1721617026

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{14851}}^1$

素因数の和:15134

約数の個数: 24

約数和(自身を含む): 3468417264

約数和(自身を除く): 1746800238

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 14851, 19321, 29702, 38642, 44553, 57963, 89106, 115926, 2064289, 4128578, 6192867, 12385734, 286936171, 573872342, 860808513, 1721617026]

約数ペア:

[(1, 1721617026), (2, 860808513), (3, 573872342), (6, 286936171), (139, 12385734), (278, 6192867), (417, 4128578), (834, 2064289), (14851, 115926), (19321, 89106), (29702, 57963), (38642, 44553)]