5371940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38371}}^1$

素因数の和:38387

約数の個数: 24

約数和(自身を含む): 12892992

約数和(自身を除く): 7521052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38371, 76742, 153484, 191855, 268597, 383710, 537194, 767420, 1074388, 1342985, 2685970, 5371940]

約数ペア:

[(1, 5371940), (2, 2685970), (4, 1342985), (5, 1074388), (7, 767420), (10, 537194), (14, 383710), (20, 268597), (28, 191855), (35, 153484), (70, 76742), (140, 38371)]