4887181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 5544448

約数和(自身を除く): 657267

約数列:

[1, 13, 31, 67, 181, 403, 871, 2077, 2353, 5611, 12127, 27001, 72943, 157651, 375937, 4887181]

約数ペア:

[(1, 4887181), (13, 375937), (31, 157651), (67, 72943), (181, 27001), (403, 12127), (871, 5611), (2077, 2353)]