4645340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33181}}^1$

素因数の和:33197

約数の個数: 24

約数和(自身を含む): 11149152

約数和(自身を除く): 6503812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33181, 66362, 132724, 165905, 232267, 331810, 464534, 663620, 929068, 1161335, 2322670, 4645340]

約数ペア:

[(1, 4645340), (2, 2322670), (4, 1161335), (5, 929068), (7, 663620), (10, 464534), (14, 331810), (20, 232267), (28, 165905), (35, 132724), (70, 66362), (140, 33181)]