3857368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 7756560

約数和(自身を除く): 3899192

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 251, 452, 502, 904, 1004, 1921, 2008, 3842, 4267, 7684, 8534, 15368, 17068, 28363, 34136, 56726, 113452, 226904, 482171, 964342, 1928684, 3857368]

約数ペア:

[(1, 3857368), (2, 1928684), (4, 964342), (8, 482171), (17, 226904), (34, 113452), (68, 56726), (113, 34136), (136, 28363), (226, 17068), (251, 15368), (452, 8534), (502, 7684), (904, 4267), (1004, 3842), (1921, 2008)]