38694978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307103}}^1$

素因数の和:307118

約数の個数: 24

約数和(自身を含む): 95816448

約数和(自身を除く): 57121470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307103, 614206, 921309, 1842618, 2149721, 2763927, 4299442, 5527854, 6449163, 12898326, 19347489, 38694978]

約数ペア:

[(1, 38694978), (2, 19347489), (3, 12898326), (6, 6449163), (7, 5527854), (9, 4299442), (14, 2763927), (18, 2149721), (21, 1842618), (42, 921309), (63, 614206), (126, 307103)]