34491940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{246371}}^1$

素因数の和:246387

約数の個数: 24

約数和(自身を含む): 82780992

約数和(自身を除く): 48289052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 246371, 492742, 985484, 1231855, 1724597, 2463710, 3449194, 4927420, 6898388, 8622985, 17245970, 34491940]

約数ペア:

[(1, 34491940), (2, 17245970), (4, 8622985), (5, 6898388), (7, 4927420), (10, 3449194), (14, 2463710), (20, 1724597), (28, 1231855), (35, 985484), (70, 492742), (140, 246371)]