2425874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 4098816

約数和(自身を除く): 1672942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3557, 7114, 39127, 78254, 110267, 220534, 1212937, 2425874]

約数ペア:

[(1, 2425874), (2, 1212937), (11, 220534), (22, 110267), (31, 78254), (62, 39127), (341, 7114), (682, 3557)]