1741766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 2905728

約数和(自身を除く): 1163962

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2161, 4322, 28093, 56186, 66991, 133982, 870883, 1741766]

約数ペア:

[(1, 1741766), (2, 870883), (13, 133982), (26, 66991), (31, 56186), (62, 28093), (403, 4322), (806, 2161)]