4921418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 7890720

約数和(自身を除く): 2969302

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1933, 2546, 3866, 36727, 73454, 129511, 259022, 2460709, 4921418]

約数ペア:

[(1, 4921418), (2, 2460709), (19, 259022), (38, 129511), (67, 73454), (134, 36727), (1273, 3866), (1933, 2546)]