2659866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 3201510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 211, 382, 422, 573, 633, 1146, 1266, 2101, 2321, 4202, 4642, 6303, 6963, 12606, 13926, 40301, 80602, 120903, 241806, 443311, 886622, 1329933, 2659866]

約数ペア:

[(1, 2659866), (2, 1329933), (3, 886622), (6, 443311), (11, 241806), (22, 120903), (33, 80602), (66, 40301), (191, 13926), (211, 12606), (382, 6963), (422, 6303), (573, 4642), (633, 4202), (1146, 2321), (1266, 2101)]