2727970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{38971}}^1$

素因数の和:38985

約数の個数: 16

約数和(自身を含む): 5611968

約数和(自身を除く): 2883998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 38971, 77942, 194855, 272797, 389710, 545594, 1363985, 2727970]

約数ペア:

[(1, 2727970), (2, 1363985), (5, 545594), (7, 389710), (10, 272797), (14, 194855), (35, 77942), (70, 38971)]