6639372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4342

約数の個数: 36

約数和(自身を含む): 17177160

約数和(自身を除く): 10537788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 4289, 8578, 12867, 17156, 25734, 38601, 51468, 77202, 154404, 184427, 368854, 553281, 737708, 1106562, 1659843, 2213124, 3319686, 6639372]

約数ペア:

[(1, 6639372), (2, 3319686), (3, 2213124), (4, 1659843), (6, 1106562), (9, 737708), (12, 553281), (18, 368854), (36, 184427), (43, 154404), (86, 77202), (129, 51468), (172, 38601), (258, 25734), (387, 17156), (516, 12867), (774, 8578), (1548, 4289)]