8968684

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{6211}}^1$

素因数の和:6253

約数の個数: 18

約数和(自身を含む): 16567404

約数和(自身を除く): 7598720

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6211, 12422, 24844, 118009, 236018, 472036, 2242171, 4484342, 8968684]

約数ペア:

[(1, 8968684), (2, 4484342), (4, 2242171), (19, 472036), (38, 236018), (76, 118009), (361, 24844), (722, 12422), (1444, 6211)]