9880708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 18164160

約数和(自身を除く): 8283452

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 509, 844, 1018, 2036, 4853, 9706, 11707, 19412, 23414, 46828, 107399, 214798, 429596, 2470177, 4940354, 9880708]

約数ペア:

[(1, 9880708), (2, 4940354), (4, 2470177), (23, 429596), (46, 214798), (92, 107399), (211, 46828), (422, 23414), (509, 19412), (844, 11707), (1018, 9706), (2036, 4853)]