2256653518

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{1847}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 3899073024

約数和(自身を除く): 1642419506

約数列:

[1, 2, 7, 14, 197, 394, 443, 886, 1379, 1847, 2758, 3101, 3694, 6202, 12929, 25858, 87271, 174542, 363859, 610897, 727718, 818221, 1221794, 1636442, 2547013, 5094026, 5727547, 11455094, 161189537, 322379074, 1128326759, 2256653518]

約数ペア:

[(1, 2256653518), (2, 1128326759), (7, 322379074), (14, 161189537), (197, 11455094), (394, 5727547), (443, 5094026), (886, 2547013), (1379, 1636442), (1847, 1221794), (2758, 818221), (3101, 727718), (3694, 610897), (6202, 363859), (12929, 174542), (25858, 87271)]