124472012

素因数分解:

$2^2\times 7^1\times {\mathrm{4445429}}^1$

素因数の和:4445440

約数の個数: 12

約数和(自身を含む): 248944080

約数和(自身を除く): 124472068

約数列:

[1, 2, 4, 7, 14, 28, 4445429, 8890858, 17781716, 31118003, 62236006, 124472012]

約数ペア:

[(1, 124472012), (2, 62236006), (4, 31118003), (7, 17781716), (14, 8890858), (28, 4445429)]