2705227

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 3317760

約数和(自身を除く): 612533

約数列:

[1, 7, 17, 119, 127, 179, 889, 1253, 2159, 3043, 15113, 21301, 22733, 159131, 386461, 2705227]

約数ペア:

[(1, 2705227), (7, 386461), (17, 159131), (119, 22733), (127, 21301), (179, 15113), (889, 3043), (1253, 2159)]