8195642

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 15456000

約数和(自身を除く): 7260358

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 919, 1274, 1838, 4459, 6433, 8918, 11947, 12866, 23894, 45031, 83629, 90062, 167258, 315217, 585403, 630434, 1170806, 4097821, 8195642]

約数ペア:

[(1, 8195642), (2, 4097821), (7, 1170806), (13, 630434), (14, 585403), (26, 315217), (49, 167258), (91, 90062), (98, 83629), (182, 45031), (343, 23894), (637, 12866), (686, 11947), (919, 8918), (1274, 6433), (1838, 4459)]