904604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 1714608

約数和(自身を除く): 810004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 251, 502, 901, 1004, 1802, 3604, 4267, 8534, 13303, 17068, 26606, 53212, 226151, 452302, 904604]

約数ペア:

[(1, 904604), (2, 452302), (4, 226151), (17, 53212), (34, 26606), (53, 17068), (68, 13303), (106, 8534), (212, 4267), (251, 3604), (502, 1802), (901, 1004)]