321223826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2085869}}^1$

素因数の和:2085889

約数の個数: 16

約数和(自身を含む): 600730560

約数和(自身を除く): 279506734

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2085869, 4171738, 14601083, 22944559, 29202166, 45889118, 160611913, 321223826]

約数ペア:

[(1, 321223826), (2, 160611913), (7, 45889118), (11, 29202166), (14, 22944559), (22, 14601083), (77, 4171738), (154, 2085869)]