4475080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6581}}^1$

素因数の和:6609

約数の個数: 32

約数和(自身を含む): 10662840

約数和(自身を除く): 6187760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6581, 13162, 26324, 32905, 52648, 65810, 111877, 131620, 223754, 263240, 447508, 559385, 895016, 1118770, 2237540, 4475080]

約数ペア:

[(1, 4475080), (2, 2237540), (4, 1118770), (5, 895016), (8, 559385), (10, 447508), (17, 263240), (20, 223754), (34, 131620), (40, 111877), (68, 65810), (85, 52648), (136, 32905), (170, 26324), (340, 13162), (680, 6581)]