2993270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 6267456

約数和(自身を除く): 3274186

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 701, 854, 1402, 2135, 3505, 4270, 4907, 7010, 9814, 24535, 42761, 49070, 85522, 213805, 299327, 427610, 598654, 1496635, 2993270]

約数ペア:

[(1, 2993270), (2, 1496635), (5, 598654), (7, 427610), (10, 299327), (14, 213805), (35, 85522), (61, 49070), (70, 42761), (122, 24535), (305, 9814), (427, 7010), (610, 4907), (701, 4270), (854, 3505), (1402, 2135)]