25951940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{185371}}^1$

素因数の和:185387

約数の個数: 24

約数和(自身を含む): 62284992

約数和(自身を除く): 36333052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 185371, 370742, 741484, 926855, 1297597, 1853710, 2595194, 3707420, 5190388, 6487985, 12975970, 25951940]

約数ペア:

[(1, 25951940), (2, 12975970), (4, 6487985), (5, 5190388), (7, 3707420), (10, 2595194), (14, 1853710), (20, 1297597), (28, 926855), (35, 741484), (70, 370742), (140, 185371)]