2423967

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 4005504

約数和(自身を除く): 1581537

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 683, 1183, 2049, 3549, 4781, 8879, 14343, 26637, 62153, 115427, 186459, 346281, 807989, 2423967]

約数ペア:

[(1, 2423967), (3, 807989), (7, 346281), (13, 186459), (21, 115427), (39, 62153), (91, 26637), (169, 14343), (273, 8879), (507, 4781), (683, 3549), (1183, 2049)]