3865460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11369}}^1$

素因数の和:11395

約数の個数: 24

約数和(自身を含む): 8595720

約数和(自身を除く): 4730260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11369, 22738, 45476, 56845, 113690, 193273, 227380, 386546, 773092, 966365, 1932730, 3865460]

約数ペア:

[(1, 3865460), (2, 1932730), (4, 966365), (5, 773092), (10, 386546), (17, 227380), (20, 193273), (34, 113690), (68, 56845), (85, 45476), (170, 22738), (340, 11369)]