2992450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 24

約数和(自身を含む): 5632452

約数和(自身を除く): 2640002

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 617, 970, 1234, 2425, 3085, 4850, 6170, 15425, 30850, 59849, 119698, 299245, 598490, 1496225, 2992450]

約数ペア:

[(1, 2992450), (2, 1496225), (5, 598490), (10, 299245), (25, 119698), (50, 59849), (97, 30850), (194, 15425), (485, 6170), (617, 4850), (970, 3085), (1234, 2425)]