4144090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 8320320

約数和(自身を除く): 4176230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1283, 1615, 2566, 3230, 6415, 12830, 21811, 24377, 43622, 48754, 109055, 121885, 218110, 243770, 414409, 828818, 2072045, 4144090]

約数ペア:

[(1, 4144090), (2, 2072045), (5, 828818), (10, 414409), (17, 243770), (19, 218110), (34, 121885), (38, 109055), (85, 48754), (95, 43622), (170, 24377), (190, 21811), (323, 12830), (646, 6415), (1283, 3230), (1615, 2566)]