1475404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 3225600

約数和(自身を除く): 1750196

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 79, 92, 116, 158, 161, 203, 316, 322, 406, 553, 644, 667, 812, 1106, 1334, 1817, 2212, 2291, 2668, 3634, 4582, 4669, 7268, 9164, 9338, 12719, 16037, 18676, 25438, 32074, 50876, 52693, 64148, 105386, 210772, 368851, 737702, 1475404]

約数ペア:

[(1, 1475404), (2, 737702), (4, 368851), (7, 210772), (14, 105386), (23, 64148), (28, 52693), (29, 50876), (46, 32074), (58, 25438), (79, 18676), (92, 16037), (116, 12719), (158, 9338), (161, 9164), (203, 7268), (316, 4669), (322, 4582), (406, 3634), (553, 2668), (644, 2291), (667, 2212), (812, 1817), (1106, 1334)]