409479970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{952279}}^1$

素因数の和:952329

約数の個数: 16

約数和(自身を含む): 754205760

約数和(自身を除く): 344725790

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 952279, 1904558, 4761395, 9522790, 40947997, 81895994, 204739985, 409479970]

約数ペア:

[(1, 409479970), (2, 204739985), (5, 81895994), (10, 40947997), (43, 9522790), (86, 4761395), (215, 1904558), (430, 952279)]