10639909

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 13407768

約数和(自身を除く): 2767859

約数列:

[1, 7, 17, 49, 53, 119, 241, 371, 833, 901, 1687, 2597, 4097, 6307, 11809, 12773, 28679, 44149, 89411, 200753, 217141, 625877, 1519987, 10639909]

約数ペア:

[(1, 10639909), (7, 1519987), (17, 625877), (49, 217141), (53, 200753), (119, 89411), (241, 44149), (371, 28679), (833, 12773), (901, 11809), (1687, 6307), (2597, 4097)]