2423001

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 3841344

約数和(自身を除く): 1418343

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 311, 371, 933, 1113, 2177, 2597, 6531, 7791, 15239, 16483, 45717, 49449, 115381, 346143, 807667, 2423001]

約数ペア:

[(1, 2423001), (3, 807667), (7, 346143), (21, 115381), (49, 49449), (53, 45717), (147, 16483), (159, 15239), (311, 7791), (371, 6531), (933, 2597), (1113, 2177)]