2554204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2138036

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 227, 388, 454, 908, 2813, 5626, 6583, 11252, 13166, 22019, 26332, 44038, 88076, 638551, 1277102, 2554204]

約数ペア:

[(1, 2554204), (2, 1277102), (4, 638551), (29, 88076), (58, 44038), (97, 26332), (116, 22019), (194, 13166), (227, 11252), (388, 6583), (454, 5626), (908, 2813)]