1858707948

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{390157}}^1$

素因数の和:390561

約数の個数: 24

約数和(自身を含む): 4347920752

約数和(自身を除く): 2489212804

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 390157, 780314, 1170471, 1560628, 2340942, 4681884, 154892329, 309784658, 464676987, 619569316, 929353974, 1858707948]

約数ペア:

[(1, 1858707948), (2, 929353974), (3, 619569316), (4, 464676987), (6, 309784658), (12, 154892329), (397, 4681884), (794, 2340942), (1191, 1560628), (1588, 1170471), (2382, 780314), (4764, 390157)]