747524092

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{398467}}^1$

素因数の和:398545

約数の個数: 24

約数和(自身を含む): 1517366144

約数和(自身を除く): 769842052

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 398467, 796934, 1593868, 2789269, 5578538, 11157076, 26697289, 53394578, 106789156, 186881023, 373762046, 747524092]

約数ペア:

[(1, 747524092), (2, 373762046), (4, 186881023), (7, 106789156), (14, 53394578), (28, 26697289), (67, 11157076), (134, 5578538), (268, 2789269), (469, 1593868), (938, 796934), (1876, 398467)]