2771586

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5006

約数の個数: 24

約数和(自身を含む): 6200064

約数和(自身を除く): 3428478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4967, 9934, 14901, 29802, 44703, 89406, 153977, 307954, 461931, 923862, 1385793, 2771586]

約数ペア:

[(1, 2771586), (2, 1385793), (3, 923862), (6, 461931), (9, 307954), (18, 153977), (31, 89406), (62, 44703), (93, 29802), (186, 14901), (279, 9934), (558, 4967)]