2430439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 2884896

約数和(自身を除く): 454457

約数列:

[1, 11, 17, 41, 187, 317, 451, 697, 3487, 5389, 7667, 12997, 59279, 142967, 220949, 2430439]

約数ペア:

[(1, 2430439), (11, 220949), (17, 142967), (41, 59279), (187, 12997), (317, 7667), (451, 5389), (697, 3487)]