4721000498

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1766

約数の個数: 24

約数和(自身を含む): 7211069712

約数和(自身を除く): 2490069214

約数列:

[1, 2, 67, 134, 443, 886, 1187, 2374, 4489, 8978, 29681, 59362, 79529, 159058, 525841, 1051682, 1988627, 3977254, 5328443, 10656886, 35231347, 70462694, 2360500249, 4721000498]

約数ペア:

[(1, 4721000498), (2, 2360500249), (67, 70462694), (134, 35231347), (443, 10656886), (886, 5328443), (1187, 3977254), (2374, 1988627), (4489, 1051682), (8978, 525841), (29681, 159058), (59362, 79529)]