2560074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 5667840

約数和(自身を除く): 3107766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 491, 869, 982, 1473, 1738, 2607, 2946, 5214, 5401, 10802, 16203, 32406, 38789, 77578, 116367, 232734, 426679, 853358, 1280037, 2560074]

約数ペア:

[(1, 2560074), (2, 1280037), (3, 853358), (6, 426679), (11, 232734), (22, 116367), (33, 77578), (66, 38789), (79, 32406), (158, 16203), (237, 10802), (474, 5401), (491, 5214), (869, 2946), (982, 2607), (1473, 1738)]