420633342

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{805811}}^1$

素因数の和:805848

約数の個数: 24

約数和(自身を含む): 942800040

約数和(自身を除く): 522166698

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 805811, 1611622, 2417433, 4834866, 7252299, 14504598, 23368519, 46737038, 70105557, 140211114, 210316671, 420633342]

約数ペア:

[(1, 420633342), (2, 210316671), (3, 140211114), (6, 70105557), (9, 46737038), (18, 23368519), (29, 14504598), (58, 7252299), (87, 4834866), (174, 2417433), (261, 1611622), (522, 805811)]