3970285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 5340672

約数和(自身を除く): 1370387

約数列:

[1, 5, 11, 37, 55, 185, 407, 1951, 2035, 9755, 21461, 72187, 107305, 360935, 794057, 3970285]

約数ペア:

[(1, 3970285), (5, 794057), (11, 360935), (37, 107305), (55, 72187), (185, 21461), (407, 9755), (1951, 2035)]