4126563310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1\times {\mathrm{2557}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 7538692032

約数和(自身を除く): 3412128722

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2273, 2557, 4546, 5114, 11365, 12785, 22730, 25570, 161383, 181547, 322766, 363094, 806915, 907735, 1613830, 1815470, 5812061, 11624122, 29060305, 58120610, 412656331, 825312662, 2063281655, 4126563310]

約数ペア:

[(1, 4126563310), (2, 2063281655), (5, 825312662), (10, 412656331), (71, 58120610), (142, 29060305), (355, 11624122), (710, 5812061), (2273, 1815470), (2557, 1613830), (4546, 907735), (5114, 806915), (11365, 363094), (12785, 322766), (22730, 181547), (25570, 161383)]