5400738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{42863}}^1$

素因数の和:42878

約数の個数: 24

約数和(自身を含む): 13373568

約数和(自身を除く): 7972830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 42863, 85726, 128589, 257178, 300041, 385767, 600082, 771534, 900123, 1800246, 2700369, 5400738]

約数ペア:

[(1, 5400738), (2, 2700369), (3, 1800246), (6, 900123), (7, 771534), (9, 600082), (14, 385767), (18, 300041), (21, 257178), (42, 128589), (63, 85726), (126, 42863)]