8320438

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7523}}^1$

素因数の和:7611

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 6125642

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 7523, 15046, 52661, 105322, 594317, 1188634, 4160219, 8320438]

約数ペア:

[(1, 8320438), (2, 4160219), (7, 1188634), (14, 594317), (79, 105322), (158, 52661), (553, 15046), (1106, 7523)]