7690270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 16088256

約数和(自身を除く): 8397986

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1801, 2135, 3602, 4270, 9005, 12607, 18010, 25214, 63035, 109861, 126070, 219722, 549305, 769027, 1098610, 1538054, 3845135, 7690270]

約数ペア:

[(1, 7690270), (2, 3845135), (5, 1538054), (7, 1098610), (10, 769027), (14, 549305), (35, 219722), (61, 126070), (70, 109861), (122, 63035), (305, 25214), (427, 18010), (610, 12607), (854, 9005), (1801, 4270), (2135, 3602)]