2828196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 8944320

約数和(自身を除く): 6116124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 43, 54, 58, 63, 81, 84, 86, 87, 108, 116, 126, 129, 162, 172, 174, 189, 203, 252, 258, 261, 301, 324, 348, 378, 387, 406, 516, 522, 567, 602, 609, 756, 774, 783, 812, 903, 1044, 1134, 1161, 1204, 1218, 1247, 1548, 1566, 1806, 1827, 2268, 2322, 2349, 2436, 2494, 2709, 3132, 3483, 3612, 3654, 3741, 4644, 4698, 4988, 5418, 5481, 6966, 7308, 7482, 8127, 8729, 9396, 10836, 10962, 11223, 13932, 14964, 16254, 16443, 17458, 21924, 22446, 24381, 26187, 32508, 32886, 33669, 34916, 44892, 48762, 52374, 65772, 67338, 78561, 97524, 101007, 104748, 134676, 157122, 202014, 235683, 314244, 404028, 471366, 707049, 942732, 1414098, 2828196]

約数ペア:

[(1, 2828196), (2, 1414098), (3, 942732), (4, 707049), (6, 471366), (7, 404028), (9, 314244), (12, 235683), (14, 202014), (18, 157122), (21, 134676), (27, 104748), (28, 101007), (29, 97524), (36, 78561), (42, 67338), (43, 65772), (54, 52374), (58, 48762), (63, 44892), (81, 34916), (84, 33669), (86, 32886), (87, 32508), (108, 26187), (116, 24381), (126, 22446), (129, 21924), (162, 17458), (172, 16443), (174, 16254), (189, 14964), (203, 13932), (252, 11223), (258, 10962), (261, 10836), (301, 9396), (324, 8729), (348, 8127), (378, 7482), (387, 7308), (406, 6966), (516, 5481), (522, 5418), (567, 4988), (602, 4698), (609, 4644), (756, 3741), (774, 3654), (783, 3612), (812, 3483), (903, 3132), (1044, 2709), (1134, 2494), (1161, 2436), (1204, 2349), (1218, 2322), (1247, 2268), (1548, 1827), (1566, 1806)]