3883240

素因数分解:

$2^3\times 5^1\times {\mathrm{97081}}^1$

素因数の和:97092

約数の個数: 16

約数和(自身を含む): 8737380

約数和(自身を除く): 4854140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97081, 194162, 388324, 485405, 776648, 970810, 1941620, 3883240]

約数ペア:

[(1, 3883240), (2, 1941620), (4, 970810), (5, 776648), (8, 485405), (10, 388324), (20, 194162), (40, 97081)]