298049254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 472814496

約数和(自身を除く): 174765242

約数列:

[1, 2, 41, 43, 82, 86, 137, 274, 617, 1234, 1763, 3526, 5617, 5891, 11234, 11782, 25297, 26531, 50594, 53062, 84529, 169058, 241531, 483062, 1087771, 2175542, 3465689, 3634747, 6931378, 7269494, 149024627, 298049254]

約数ペア:

[(1, 298049254), (2, 149024627), (41, 7269494), (43, 6931378), (82, 3634747), (86, 3465689), (137, 2175542), (274, 1087771), (617, 483062), (1234, 241531), (1763, 169058), (3526, 84529), (5617, 53062), (5891, 50594), (11234, 26531), (11782, 25297)]