7630490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 15963264

約数和(自身を除く): 8332774

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1787, 2135, 3574, 4270, 8935, 12509, 17870, 25018, 62545, 109007, 125090, 218014, 545035, 763049, 1090070, 1526098, 3815245, 7630490]

約数ペア:

[(1, 7630490), (2, 3815245), (5, 1526098), (7, 1090070), (10, 763049), (14, 545035), (35, 218014), (61, 125090), (70, 109007), (122, 62545), (305, 25018), (427, 17870), (610, 12509), (854, 8935), (1787, 4270), (2135, 3574)]