1297446

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 2621808

約数和(自身を除く): 1324362

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 2141, 4282, 6423, 12846, 216241, 432482, 648723, 1297446]

約数ペア:

[(1, 1297446), (2, 648723), (3, 432482), (6, 216241), (101, 12846), (202, 6423), (303, 4282), (606, 2141)]