7746050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 16452072

約数和(自身を除く): 8706022

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 701, 850, 1105, 1402, 2210, 3505, 5525, 7010, 9113, 11050, 11917, 17525, 18226, 23834, 35050, 45565, 59585, 91130, 119170, 154921, 227825, 297925, 309842, 455650, 595850, 774605, 1549210, 3873025, 7746050]

約数ペア:

[(1, 7746050), (2, 3873025), (5, 1549210), (10, 774605), (13, 595850), (17, 455650), (25, 309842), (26, 297925), (34, 227825), (50, 154921), (65, 119170), (85, 91130), (130, 59585), (170, 45565), (221, 35050), (325, 23834), (425, 18226), (442, 17525), (650, 11917), (701, 11050), (850, 9113), (1105, 7010), (1402, 5525), (2210, 3505)]