4372871279

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1709}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 5162011200

約数和(自身を除く): 789139921

約数列:

[1, 7, 49, 79, 553, 661, 1709, 3871, 4627, 11963, 32389, 52219, 83741, 135011, 365533, 945077, 1129649, 2558731, 6615539, 7907543, 55352801, 89242271, 624695897, 4372871279]

約数ペア:

[(1, 4372871279), (7, 624695897), (49, 89242271), (79, 55352801), (553, 7907543), (661, 6615539), (1709, 2558731), (3871, 1129649), (4627, 945077), (11963, 365533), (32389, 135011), (52219, 83741)]