86188004

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2741}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 172592448

約数和(自身を除く): 86404444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 2741, 4492, 5482, 7861, 10964, 15722, 19187, 31444, 38374, 76748, 3078143, 6156286, 12312572, 21547001, 43094002, 86188004]

約数ペア:

[(1, 86188004), (2, 43094002), (4, 21547001), (7, 12312572), (14, 6156286), (28, 3078143), (1123, 76748), (2246, 38374), (2741, 31444), (4492, 19187), (5482, 15722), (7861, 10964)]