887078834

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1\times {\mathrm{2837}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 1348617600

約数和(自身を除く): 461538766

約数列:

[1, 2, 79, 158, 1979, 2837, 3958, 5674, 156341, 224123, 312682, 448246, 5614423, 11228846, 443539417, 887078834]

約数ペア:

[(1, 887078834), (2, 443539417), (79, 11228846), (158, 5614423), (1979, 448246), (2837, 312682), (3958, 224123), (5674, 156341)]