7440082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 12200832

約数和(自身を除く): 4760750

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4271, 8542, 55523, 111046, 286157, 572314, 3720041, 7440082]

約数ペア:

[(1, 7440082), (2, 3720041), (13, 572314), (26, 286157), (67, 111046), (134, 55523), (871, 8542), (1742, 4271)]