4164290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 8176896

約数和(自身を除く): 4012606

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 311, 515, 622, 1030, 1339, 1555, 2678, 3110, 4043, 6695, 8086, 13390, 20215, 32033, 40430, 64066, 160165, 320330, 416429, 832858, 2082145, 4164290]

約数ペア:

[(1, 4164290), (2, 2082145), (5, 832858), (10, 416429), (13, 320330), (26, 160165), (65, 64066), (103, 40430), (130, 32033), (206, 20215), (311, 13390), (515, 8086), (622, 6695), (1030, 4043), (1339, 3110), (1555, 2678)]