2914657970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41637971}}^1$

素因数の和:41637985

約数の個数: 16

約数和(自身を含む): 5995867968

約数和(自身を除く): 3081209998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41637971, 83275942, 208189855, 291465797, 416379710, 582931594, 1457328985, 2914657970]

約数ペア:

[(1, 2914657970), (2, 1457328985), (5, 582931594), (7, 416379710), (10, 291465797), (14, 208189855), (35, 83275942), (70, 41637971)]