8907492076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{144013}}^1$

素因数の和:144118

約数の個数: 36

約数和(自身を含む): 18202217488

約数和(自身を除く): 9294725412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2209, 4418, 8836, 15463, 30926, 61852, 144013, 288026, 576052, 1008091, 2016182, 4032364, 6768611, 13537222, 27074444, 47380277, 94760554, 189521108, 318124717, 636249434, 1272498868, 2226873019, 4453746038, 8907492076]

約数ペア:

[(1, 8907492076), (2, 4453746038), (4, 2226873019), (7, 1272498868), (14, 636249434), (28, 318124717), (47, 189521108), (94, 94760554), (188, 47380277), (329, 27074444), (658, 13537222), (1316, 6768611), (2209, 4032364), (4418, 2016182), (8836, 1008091), (15463, 576052), (30926, 288026), (61852, 144013)]