9471100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 20951784

約数和(自身を除く): 11480684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1787, 2650, 3574, 5300, 7148, 8935, 17870, 35740, 44675, 89350, 94711, 178700, 189422, 378844, 473555, 947110, 1894220, 2367775, 4735550, 9471100]

約数ペア:

[(1, 9471100), (2, 4735550), (4, 2367775), (5, 1894220), (10, 947110), (20, 473555), (25, 378844), (50, 189422), (53, 178700), (100, 94711), (106, 89350), (212, 44675), (265, 35740), (530, 17870), (1060, 8935), (1325, 7148), (1787, 5300), (2650, 3574)]