8136443

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 9720000

約数和(自身を除く): 1583557

約数列:

[1, 7, 29, 149, 203, 269, 1043, 1883, 4321, 7801, 30247, 40081, 54607, 280567, 1162349, 8136443]

約数ペア:

[(1, 8136443), (7, 1162349), (29, 280567), (149, 54607), (203, 40081), (269, 30247), (1043, 7801), (1883, 4321)]