9142728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{54421}}^1$

素因数の和:54437

約数の個数: 32

約数和(自身を含む): 26122560

約数和(自身を除く): 16979832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 54421, 108842, 163263, 217684, 326526, 380947, 435368, 653052, 761894, 1142841, 1306104, 1523788, 2285682, 3047576, 4571364, 9142728]

約数ペア:

[(1, 9142728), (2, 4571364), (3, 3047576), (4, 2285682), (6, 1523788), (7, 1306104), (8, 1142841), (12, 761894), (14, 653052), (21, 435368), (24, 380947), (28, 326526), (42, 217684), (56, 163263), (84, 108842), (168, 54421)]