2873684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5529216

約数和(自身を除く): 2655532

約数列:

[1, 2, 4, 11, 22, 44, 241, 271, 482, 542, 964, 1084, 2651, 2981, 5302, 5962, 10604, 11924, 65311, 130622, 261244, 718421, 1436842, 2873684]

約数ペア:

[(1, 2873684), (2, 1436842), (4, 718421), (11, 261244), (22, 130622), (44, 65311), (241, 11924), (271, 10604), (482, 5962), (542, 5302), (964, 2981), (1084, 2651)]