830748

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 1959552

約数和(自身を除く): 1128804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 647, 1284, 1294, 1941, 2588, 3882, 7764, 69229, 138458, 207687, 276916, 415374, 830748]

約数ペア:

[(1, 830748), (2, 415374), (3, 276916), (4, 207687), (6, 138458), (12, 69229), (107, 7764), (214, 3882), (321, 2588), (428, 1941), (642, 1294), (647, 1284)]