1731994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 3030804

約数和(自身を除く): 1298810

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 421, 842, 2057, 4114, 4631, 7157, 9262, 14314, 50941, 78727, 101882, 157454, 865997, 1731994]

約数ペア:

[(1, 1731994), (2, 865997), (11, 157454), (17, 101882), (22, 78727), (34, 50941), (121, 14314), (187, 9262), (242, 7157), (374, 4631), (421, 4114), (842, 2057)]