8474424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 24579840

約数和(自身を除く): 16105416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 691, 876, 1022, 1382, 1533, 1752, 2044, 2073, 2764, 3066, 4088, 4146, 4837, 5528, 6132, 8292, 9674, 12264, 14511, 16584, 19348, 29022, 38696, 50443, 58044, 100886, 116088, 151329, 201772, 302658, 353101, 403544, 605316, 706202, 1059303, 1210632, 1412404, 2118606, 2824808, 4237212, 8474424]

約数ペア:

[(1, 8474424), (2, 4237212), (3, 2824808), (4, 2118606), (6, 1412404), (7, 1210632), (8, 1059303), (12, 706202), (14, 605316), (21, 403544), (24, 353101), (28, 302658), (42, 201772), (56, 151329), (73, 116088), (84, 100886), (146, 58044), (168, 50443), (219, 38696), (292, 29022), (438, 19348), (511, 16584), (584, 14511), (691, 12264), (876, 9674), (1022, 8292), (1382, 6132), (1533, 5528), (1752, 4837), (2044, 4146), (2073, 4088), (2764, 3066)]