641141522

素因数分解:

$2^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{23473}}^1$

素因数の和:25433

約数の個数: 16

約数和(自身を含む): 1099709952

約数和(自身を除く): 458568430

約数列:

[1, 2, 7, 14, 1951, 3902, 13657, 23473, 27314, 46946, 164311, 328622, 45795823, 91591646, 320570761, 641141522]

約数ペア:

[(1, 641141522), (2, 320570761), (7, 91591646), (14, 45795823), (1951, 328622), (3902, 164311), (13657, 46946), (23473, 27314)]