3999756

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 9399600

約数和(自身を除く): 5399844

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 2237, 4474, 6711, 8948, 13422, 26844, 333313, 666626, 999939, 1333252, 1999878, 3999756]

約数ペア:

[(1, 3999756), (2, 1999878), (3, 1333252), (4, 999939), (6, 666626), (12, 333313), (149, 26844), (298, 13422), (447, 8948), (596, 6711), (894, 4474), (1788, 2237)]