958903960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3424657}}^1$

素因数の和:3424675

約数の個数: 32

約数和(自身を含む): 2465753760

約数和(自身を除く): 1506849800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3424657, 6849314, 13698628, 17123285, 23972599, 27397256, 34246570, 47945198, 68493140, 95890396, 119862995, 136986280, 191780792, 239725990, 479451980, 958903960]

約数ペア:

[(1, 958903960), (2, 479451980), (4, 239725990), (5, 191780792), (7, 136986280), (8, 119862995), (10, 95890396), (14, 68493140), (20, 47945198), (28, 34246570), (35, 27397256), (40, 23972599), (56, 17123285), (70, 13698628), (140, 6849314), (280, 3424657)]