2502258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 3137934

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 1223, 2046, 2446, 3669, 7338, 13453, 26906, 37913, 40359, 75826, 80718, 113739, 227478, 417043, 834086, 1251129, 2502258]

約数ペア:

[(1, 2502258), (2, 1251129), (3, 834086), (6, 417043), (11, 227478), (22, 113739), (31, 80718), (33, 75826), (62, 40359), (66, 37913), (93, 26906), (186, 13453), (341, 7338), (682, 3669), (1023, 2446), (1223, 2046)]