4452370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 8935920

約数和(自身を除く): 4483550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1181, 1885, 2362, 3770, 5905, 11810, 15353, 30706, 34249, 68498, 76765, 153530, 171245, 342490, 445237, 890474, 2226185, 4452370]

約数ペア:

[(1, 4452370), (2, 2226185), (5, 890474), (10, 445237), (13, 342490), (26, 171245), (29, 153530), (58, 76765), (65, 68498), (130, 34249), (145, 30706), (290, 15353), (377, 11810), (754, 5905), (1181, 3770), (1885, 2362)]