1911026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 3187968

約数和(自身を除く): 1276942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2371, 4742, 30823, 61646, 73501, 147002, 955513, 1911026]

約数ペア:

[(1, 1911026), (2, 955513), (13, 147002), (26, 73501), (31, 61646), (62, 30823), (403, 4742), (806, 2371)]