4622680

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 10479600

約数和(自身を除く): 5856920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 709, 815, 1304, 1418, 1630, 2836, 3260, 3545, 5672, 6520, 7090, 14180, 28360, 115567, 231134, 462268, 577835, 924536, 1155670, 2311340, 4622680]

約数ペア:

[(1, 4622680), (2, 2311340), (4, 1155670), (5, 924536), (8, 577835), (10, 462268), (20, 231134), (40, 115567), (163, 28360), (326, 14180), (652, 7090), (709, 6520), (815, 5672), (1304, 3545), (1418, 3260), (1630, 2836)]