6661874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 10302336

約数和(自身を除く): 3640462

約数列:

[1, 2, 47, 94, 131, 262, 541, 1082, 6157, 12314, 25427, 50854, 70871, 141742, 3330937, 6661874]

約数ペア:

[(1, 6661874), (2, 3330937), (47, 141742), (94, 70871), (131, 50854), (262, 25427), (541, 12314), (1082, 6157)]