8040564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31907}}^1$

素因数の和:31924

約数の個数: 36

約数和(自身を含む): 23229024

約数和(自身を除く): 15188460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 31907, 63814, 95721, 127628, 191442, 223349, 287163, 382884, 446698, 574326, 670047, 893396, 1148652, 1340094, 2010141, 2680188, 4020282, 8040564]

約数ペア:

[(1, 8040564), (2, 4020282), (3, 2680188), (4, 2010141), (6, 1340094), (7, 1148652), (9, 893396), (12, 670047), (14, 574326), (18, 446698), (21, 382884), (28, 287163), (36, 223349), (42, 191442), (63, 127628), (84, 95721), (126, 63814), (252, 31907)]