2574820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7599

約数の個数: 24

約数和(自身を含む): 5725944

約数和(自身を除く): 3151124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7573, 15146, 30292, 37865, 75730, 128741, 151460, 257482, 514964, 643705, 1287410, 2574820]

約数ペア:

[(1, 2574820), (2, 1287410), (4, 643705), (5, 514964), (10, 257482), (17, 151460), (20, 128741), (34, 75730), (68, 37865), (85, 30292), (170, 15146), (340, 7573)]