187422970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2677471}}^1$

素因数の和:2677485

約数の個数: 16

約数和(自身を含む): 385555968

約数和(自身を除く): 198132998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2677471, 5354942, 13387355, 18742297, 26774710, 37484594, 93711485, 187422970]

約数ペア:

[(1, 187422970), (2, 93711485), (5, 37484594), (7, 26774710), (10, 18742297), (14, 13387355), (35, 5354942), (70, 2677471)]