56870142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1354051}}^1$

素因数の和:1354063

約数の個数: 16

約数和(自身を含む): 129988992

約数和(自身を除く): 73118850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1354051, 2708102, 4062153, 8124306, 9478357, 18956714, 28435071, 56870142]

約数ペア:

[(1, 56870142), (2, 28435071), (3, 18956714), (6, 9478357), (7, 8124306), (14, 4062153), (21, 2708102), (42, 1354051)]