7149416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 6821464

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 307, 328, 568, 614, 1228, 2456, 2911, 5822, 11644, 12587, 21797, 23288, 25174, 43594, 50348, 87188, 100696, 174376, 893677, 1787354, 3574708, 7149416]

約数ペア:

[(1, 7149416), (2, 3574708), (4, 1787354), (8, 893677), (41, 174376), (71, 100696), (82, 87188), (142, 50348), (164, 43594), (284, 25174), (307, 23288), (328, 21797), (568, 12587), (614, 11644), (1228, 5822), (2456, 2911)]