7142618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30011}}^1$

素因数の和:30037

約数の個数: 16

約数和(自身を含む): 12965184

約数和(自身を除く): 5822566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 30011, 60022, 210077, 420154, 510187, 1020374, 3571309, 7142618]

約数ペア:

[(1, 7142618), (2, 3571309), (7, 1020374), (14, 510187), (17, 420154), (34, 210077), (119, 60022), (238, 30011)]