9821668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 17937920

約数和(自身を除く): 8116252

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 769, 1538, 3076, 3193, 6386, 12772, 23839, 47678, 79207, 95356, 158414, 316828, 2455417, 4910834, 9821668]

約数ペア:

[(1, 9821668), (2, 4910834), (4, 2455417), (31, 316828), (62, 158414), (103, 95356), (124, 79207), (206, 47678), (412, 23839), (769, 12772), (1538, 6386), (3076, 3193)]