6640592

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 14826432

約数和(自身を除く): 8185840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 281, 422, 562, 844, 1124, 1477, 1688, 1967, 2248, 2954, 3376, 3934, 4496, 5908, 7868, 11816, 15736, 23632, 31472, 59291, 118582, 237164, 415037, 474328, 830074, 948656, 1660148, 3320296, 6640592]

約数ペア:

[(1, 6640592), (2, 3320296), (4, 1660148), (7, 948656), (8, 830074), (14, 474328), (16, 415037), (28, 237164), (56, 118582), (112, 59291), (211, 31472), (281, 23632), (422, 15736), (562, 11816), (844, 7868), (1124, 5908), (1477, 4496), (1688, 3934), (1967, 3376), (2248, 2954)]