628788

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 1492960

約数和(自身を除く): 864172

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 859, 1718, 2577, 3436, 5154, 10308, 52399, 104798, 157197, 209596, 314394, 628788]

約数ペア:

[(1, 628788), (2, 314394), (3, 209596), (4, 157197), (6, 104798), (12, 52399), (61, 10308), (122, 5154), (183, 3436), (244, 2577), (366, 1718), (732, 859)]