7246428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 19455744

約数和(自身を除く): 12209316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 307, 562, 614, 843, 921, 1124, 1228, 1686, 1842, 1967, 2149, 3372, 3684, 3934, 4298, 5901, 6447, 7868, 8596, 11802, 12894, 23604, 25788, 86267, 172534, 258801, 345068, 517602, 603869, 1035204, 1207738, 1811607, 2415476, 3623214, 7246428]

約数ペア:

[(1, 7246428), (2, 3623214), (3, 2415476), (4, 1811607), (6, 1207738), (7, 1035204), (12, 603869), (14, 517602), (21, 345068), (28, 258801), (42, 172534), (84, 86267), (281, 25788), (307, 23604), (562, 12894), (614, 11802), (843, 8596), (921, 7868), (1124, 6447), (1228, 5901), (1686, 4298), (1842, 3934), (1967, 3684), (2149, 3372)]