3819604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 6985440

約数和(自身を除く): 3165836

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 419, 838, 1676, 2279, 4558, 9116, 18017, 22207, 36034, 44414, 72068, 88828, 954901, 1909802, 3819604]

約数ペア:

[(1, 3819604), (2, 1909802), (4, 954901), (43, 88828), (53, 72068), (86, 44414), (106, 36034), (172, 22207), (212, 18017), (419, 9116), (838, 4558), (1676, 2279)]