6403668

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 15015168

約数和(自身を除く): 8611500

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2393, 2676, 4786, 7179, 9572, 14358, 28716, 533639, 1067278, 1600917, 2134556, 3201834, 6403668]

約数ペア:

[(1, 6403668), (2, 3201834), (3, 2134556), (4, 1600917), (6, 1067278), (12, 533639), (223, 28716), (446, 14358), (669, 9572), (892, 7179), (1338, 4786), (2393, 2676)]