3618890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 3566134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 197, 334, 394, 835, 985, 1670, 1837, 1970, 2167, 3674, 4334, 9185, 10835, 18370, 21670, 32899, 65798, 164495, 328990, 361889, 723778, 1809445, 3618890]

約数ペア:

[(1, 3618890), (2, 1809445), (5, 723778), (10, 361889), (11, 328990), (22, 164495), (55, 65798), (110, 32899), (167, 21670), (197, 18370), (334, 10835), (394, 9185), (835, 4334), (985, 3674), (1670, 2167), (1837, 1970)]