3965642702

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1437869}}^1$

素因数の和:1438075

約数の個数: 16

約数和(自身を含む): 6832758240

約数和(自身を除く): 2867115538

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 1437869, 2875738, 10065083, 20130166, 283260193, 566520386, 1982821351, 3965642702]

約数ペア:

[(1, 3965642702), (2, 1982821351), (7, 566520386), (14, 283260193), (197, 20130166), (394, 10065083), (1379, 2875738), (2758, 1437869)]