6621678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{52553}}^1$

素因数の和:52568

約数の個数: 24

約数和(自身を含む): 16396848

約数和(自身を除く): 9775170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 52553, 105106, 157659, 315318, 367871, 472977, 735742, 945954, 1103613, 2207226, 3310839, 6621678]

約数ペア:

[(1, 6621678), (2, 3310839), (3, 2207226), (6, 1103613), (7, 945954), (9, 735742), (14, 472977), (18, 367871), (21, 315318), (42, 157659), (63, 105106), (126, 52553)]