1283772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 3870720

約数和(自身を除く): 2586948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 31, 34, 42, 51, 58, 62, 68, 84, 87, 93, 102, 116, 119, 124, 174, 186, 203, 204, 217, 238, 348, 357, 372, 406, 434, 476, 493, 527, 609, 651, 714, 812, 868, 899, 986, 1054, 1218, 1302, 1428, 1479, 1581, 1798, 1972, 2108, 2436, 2604, 2697, 2958, 3162, 3451, 3596, 3689, 5394, 5916, 6293, 6324, 6902, 7378, 10353, 10788, 11067, 12586, 13804, 14756, 15283, 18879, 20706, 22134, 25172, 30566, 37758, 41412, 44268, 45849, 61132, 75516, 91698, 106981, 183396, 213962, 320943, 427924, 641886, 1283772]

約数ペア:

[(1, 1283772), (2, 641886), (3, 427924), (4, 320943), (6, 213962), (7, 183396), (12, 106981), (14, 91698), (17, 75516), (21, 61132), (28, 45849), (29, 44268), (31, 41412), (34, 37758), (42, 30566), (51, 25172), (58, 22134), (62, 20706), (68, 18879), (84, 15283), (87, 14756), (93, 13804), (102, 12586), (116, 11067), (119, 10788), (124, 10353), (174, 7378), (186, 6902), (203, 6324), (204, 6293), (217, 5916), (238, 5394), (348, 3689), (357, 3596), (372, 3451), (406, 3162), (434, 2958), (476, 2697), (493, 2604), (527, 2436), (609, 2108), (651, 1972), (714, 1798), (812, 1581), (868, 1479), (899, 1428), (986, 1302), (1054, 1218)]