14729740

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4691}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 31136112

約数和(自身を除く): 16406372

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 4691, 9382, 18764, 23455, 46910, 93820, 736487, 1472974, 2945948, 3682435, 7364870, 14729740]

約数ペア:

[(1, 14729740), (2, 7364870), (4, 3682435), (5, 2945948), (10, 1472974), (20, 736487), (157, 93820), (314, 46910), (628, 23455), (785, 18764), (1570, 9382), (3140, 4691)]