8940758

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 13986000

約数和(自身を除く): 5045242

約数列:

[1, 2, 29, 58, 139, 278, 1109, 2218, 4031, 8062, 32161, 64322, 154151, 308302, 4470379, 8940758]

約数ペア:

[(1, 8940758), (2, 4470379), (29, 308302), (58, 154151), (139, 64322), (278, 32161), (1109, 8062), (2218, 4031)]