854391292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{6079}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 1533692160

約数和(自身を除く): 679300868

約数列:

[1, 2, 4, 41, 82, 164, 857, 1714, 3428, 6079, 12158, 24316, 35137, 70274, 140548, 249239, 498478, 996956, 5209703, 10419406, 20838812, 213597823, 427195646, 854391292]

約数ペア:

[(1, 854391292), (2, 427195646), (4, 213597823), (41, 20838812), (82, 10419406), (164, 5209703), (857, 996956), (1714, 498478), (3428, 249239), (6079, 140548), (12158, 70274), (24316, 35137)]