4987346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 9367680

約数和(自身を除く): 4380334

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 409, 469, 818, 871, 938, 1742, 2863, 5317, 5726, 6097, 10634, 12194, 27403, 37219, 54806, 74438, 191821, 356239, 383642, 712478, 2493673, 4987346]

約数ペア:

[(1, 4987346), (2, 2493673), (7, 712478), (13, 383642), (14, 356239), (26, 191821), (67, 74438), (91, 54806), (134, 37219), (182, 27403), (409, 12194), (469, 10634), (818, 6097), (871, 5726), (938, 5317), (1742, 2863)]