2509196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4609920

約数和(自身を除く): 2100724

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 223, 388, 446, 892, 2813, 5626, 6467, 11252, 12934, 21631, 25868, 43262, 86524, 627299, 1254598, 2509196]

約数ペア:

[(1, 2509196), (2, 1254598), (4, 627299), (29, 86524), (58, 43262), (97, 25868), (116, 21631), (194, 12934), (223, 11252), (388, 6467), (446, 5626), (892, 2813)]