4039291778

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{398903}}^1$

素因数の和:399049

約数の個数: 16

約数和(自身を含む): 6232476096

約数和(自身を除く): 2193184318

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 398903, 797806, 24333083, 33108949, 48666166, 66217898, 2019645889, 4039291778]

約数ペア:

[(1, 4039291778), (2, 2019645889), (61, 66217898), (83, 48666166), (122, 33108949), (166, 24333083), (5063, 797806), (10126, 398903)]