629713652

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{1291}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 1110241440

約数和(自身を除く): 480527788

約数列:

[1, 2, 4, 197, 394, 619, 788, 1238, 1291, 2476, 2582, 5164, 121943, 243886, 254327, 487772, 508654, 799129, 1017308, 1598258, 3196516, 157428413, 314856826, 629713652]

約数ペア:

[(1, 629713652), (2, 314856826), (4, 157428413), (197, 3196516), (394, 1598258), (619, 1017308), (788, 799129), (1238, 508654), (1291, 487772), (2476, 254327), (2582, 243886), (5164, 121943)]