674139730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{10733}}^1$

素因数の和:11322

約数の個数: 32

約数和(自身を含む): 1326207168

約数和(自身を除く): 652067438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 571, 1142, 2855, 5710, 6281, 10733, 12562, 21466, 31405, 53665, 62810, 107330, 118063, 236126, 590315, 1180630, 6128543, 12257086, 30642715, 61285430, 67413973, 134827946, 337069865, 674139730]

約数ペア:

[(1, 674139730), (2, 337069865), (5, 134827946), (10, 67413973), (11, 61285430), (22, 30642715), (55, 12257086), (110, 6128543), (571, 1180630), (1142, 590315), (2855, 236126), (5710, 118063), (6281, 107330), (10733, 62810), (12562, 53665), (21466, 31405)]