274097958

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{117437}}^1$

素因数の和:117831

約数の個数: 16

約数和(自身を含む): 549609840

約数和(自身を除く): 275511882

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 117437, 234874, 352311, 704622, 45682993, 91365986, 137048979, 274097958]

約数ペア:

[(1, 274097958), (2, 137048979), (3, 91365986), (6, 45682993), (389, 704622), (778, 352311), (1167, 234874), (2334, 117437)]