7137324978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1\times {\mathrm{947}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 16412018688

約数和(自身を除く): 9274693710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 577, 622, 933, 947, 1154, 1731, 1866, 1894, 2177, 2841, 3462, 4039, 4354, 5682, 6531, 6629, 8078, 12117, 13062, 13258, 19887, 24234, 39774, 179447, 294517, 358894, 538341, 546419, 589034, 883551, 1076682, 1092838, 1256129, 1639257, 1767102, 2061619, 2512258, 3278514, 3768387, 3824933, 4123238, 6184857, 7536774, 7649866, 11474799, 12369714, 22949598, 169936309, 339872618, 509808927, 1019617854, 1189554163, 2379108326, 3568662489, 7137324978]

約数ペア:

[(1, 7137324978), (2, 3568662489), (3, 2379108326), (6, 1189554163), (7, 1019617854), (14, 509808927), (21, 339872618), (42, 169936309), (311, 22949598), (577, 12369714), (622, 11474799), (933, 7649866), (947, 7536774), (1154, 6184857), (1731, 4123238), (1866, 3824933), (1894, 3768387), (2177, 3278514), (2841, 2512258), (3462, 2061619), (4039, 1767102), (4354, 1639257), (5682, 1256129), (6531, 1092838), (6629, 1076682), (8078, 883551), (12117, 589034), (13062, 546419), (13258, 538341), (19887, 358894), (24234, 294517), (39774, 179447)]