6392920

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 14479920

約数和(自身を除く): 8087000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 883, 905, 1448, 1766, 1810, 3532, 3620, 4415, 7064, 7240, 8830, 17660, 35320, 159823, 319646, 639292, 799115, 1278584, 1598230, 3196460, 6392920]

約数ペア:

[(1, 6392920), (2, 3196460), (4, 1598230), (5, 1278584), (8, 799115), (10, 639292), (20, 319646), (40, 159823), (181, 35320), (362, 17660), (724, 8830), (883, 7240), (905, 7064), (1448, 4415), (1766, 3620), (1810, 3532)]