14247940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101771}}^1$

素因数の和:101787

約数の個数: 24

約数和(自身を含む): 34195392

約数和(自身を除く): 19947452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 101771, 203542, 407084, 508855, 712397, 1017710, 1424794, 2035420, 2849588, 3561985, 7123970, 14247940]

約数ペア:

[(1, 14247940), (2, 7123970), (4, 3561985), (5, 2849588), (7, 2035420), (10, 1424794), (14, 1017710), (20, 712397), (28, 508855), (35, 407084), (70, 203542), (140, 101771)]