5259940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37571}}^1$

素因数の和:37587

約数の個数: 24

約数和(自身を含む): 12624192

約数和(自身を除く): 7364252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37571, 75142, 150284, 187855, 262997, 375710, 525994, 751420, 1051988, 1314985, 2629970, 5259940]

約数ペア:

[(1, 5259940), (2, 2629970), (4, 1314985), (5, 1051988), (7, 751420), (10, 525994), (14, 375710), (20, 262997), (28, 187855), (35, 150284), (70, 75142), (140, 37571)]