7117730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 13705200

約数和(自身を除く): 6587470

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 281, 298, 562, 745, 1405, 1490, 2533, 2810, 4777, 5066, 9554, 12665, 23885, 25330, 41869, 47770, 83738, 209345, 418690, 711773, 1423546, 3558865, 7117730]

約数ペア:

[(1, 7117730), (2, 3558865), (5, 1423546), (10, 711773), (17, 418690), (34, 209345), (85, 83738), (149, 47770), (170, 41869), (281, 25330), (298, 23885), (562, 12665), (745, 9554), (1405, 5066), (1490, 4777), (2533, 2810)]