7139400916

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{877}}^1\times {\mathrm{19759}}^1$

素因数の和:20743

約数の個数: 24

約数和(自身を含む): 12630275840

約数和(自身を除く): 5490874924

約数列:

[1, 2, 4, 103, 206, 412, 877, 1754, 3508, 19759, 39518, 79036, 90331, 180662, 361324, 2035177, 4070354, 8140708, 17328643, 34657286, 69314572, 1784850229, 3569700458, 7139400916]

約数ペア:

[(1, 7139400916), (2, 3569700458), (4, 1784850229), (103, 69314572), (206, 34657286), (412, 17328643), (877, 8140708), (1754, 4070354), (3508, 2035177), (19759, 361324), (39518, 180662), (79036, 90331)]