3977510170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{70913}}^1$

素因数の和:71070

約数の個数: 32

約数和(自身を含む): 7352363520

約数和(自身を除く): 3374853350

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 11218, 28045, 56090, 70913, 141826, 354565, 709130, 5034823, 5602127, 10069646, 11204254, 25174115, 28010635, 50348230, 56021270, 397751017, 795502034, 1988755085, 3977510170]

約数ペア:

[(1, 3977510170), (2, 1988755085), (5, 795502034), (10, 397751017), (71, 56021270), (79, 50348230), (142, 28010635), (158, 25174115), (355, 11204254), (395, 10069646), (710, 5602127), (790, 5034823), (5609, 709130), (11218, 354565), (28045, 141826), (56090, 70913)]