9741564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 30750720

約数和(自身を除く): 21009156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 43, 58, 62, 63, 84, 86, 87, 93, 116, 124, 126, 129, 172, 174, 186, 203, 217, 252, 258, 261, 279, 301, 348, 372, 387, 406, 434, 516, 522, 558, 602, 609, 651, 774, 812, 868, 899, 903, 1044, 1116, 1204, 1218, 1247, 1302, 1333, 1548, 1798, 1806, 1827, 1953, 2436, 2494, 2604, 2666, 2697, 2709, 3596, 3612, 3654, 3741, 3906, 3999, 4988, 5332, 5394, 5418, 6293, 7308, 7482, 7812, 7998, 8091, 8729, 9331, 10788, 10836, 11223, 11997, 12586, 14964, 15996, 16182, 17458, 18662, 18879, 22446, 23994, 25172, 26187, 27993, 32364, 34916, 37324, 37758, 38657, 44892, 47988, 52374, 55986, 56637, 75516, 77314, 78561, 83979, 104748, 111972, 113274, 115971, 154628, 157122, 167958, 226548, 231942, 270599, 314244, 335916, 347913, 463884, 541198, 695826, 811797, 1082396, 1391652, 1623594, 2435391, 3247188, 4870782, 9741564]

約数ペア:

[(1, 9741564), (2, 4870782), (3, 3247188), (4, 2435391), (6, 1623594), (7, 1391652), (9, 1082396), (12, 811797), (14, 695826), (18, 541198), (21, 463884), (28, 347913), (29, 335916), (31, 314244), (36, 270599), (42, 231942), (43, 226548), (58, 167958), (62, 157122), (63, 154628), (84, 115971), (86, 113274), (87, 111972), (93, 104748), (116, 83979), (124, 78561), (126, 77314), (129, 75516), (172, 56637), (174, 55986), (186, 52374), (203, 47988), (217, 44892), (252, 38657), (258, 37758), (261, 37324), (279, 34916), (301, 32364), (348, 27993), (372, 26187), (387, 25172), (406, 23994), (434, 22446), (516, 18879), (522, 18662), (558, 17458), (602, 16182), (609, 15996), (651, 14964), (774, 12586), (812, 11997), (868, 11223), (899, 10836), (903, 10788), (1044, 9331), (1116, 8729), (1204, 8091), (1218, 7998), (1247, 7812), (1302, 7482), (1333, 7308), (1548, 6293), (1798, 5418), (1806, 5394), (1827, 5332), (1953, 4988), (2436, 3999), (2494, 3906), (2604, 3741), (2666, 3654), (2697, 3612), (2709, 3596)]