542142710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1260797}}^1$

素因数の和:1260847

約数の個数: 16

約数和(自身を含む): 998552016

約数和(自身を除く): 456409306

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1260797, 2521594, 6303985, 12607970, 54214271, 108428542, 271071355, 542142710]

約数ペア:

[(1, 542142710), (2, 271071355), (5, 108428542), (10, 54214271), (43, 12607970), (86, 6303985), (215, 2521594), (430, 1260797)]