2477954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1586302

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2351, 4702, 39967, 72881, 79934, 145762, 1238977, 2477954]

約数ペア:

[(1, 2477954), (2, 1238977), (17, 145762), (31, 79934), (34, 72881), (62, 39967), (527, 4702), (1054, 2351)]