8506330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 17646336

約数和(自身を除く): 9140006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 887, 959, 1370, 1774, 1918, 4435, 4795, 6209, 8870, 9590, 12418, 31045, 62090, 121519, 243038, 607595, 850633, 1215190, 1701266, 4253165, 8506330]

約数ペア:

[(1, 8506330), (2, 4253165), (5, 1701266), (7, 1215190), (10, 850633), (14, 607595), (35, 243038), (70, 121519), (137, 62090), (274, 31045), (685, 12418), (887, 9590), (959, 8870), (1370, 6209), (1774, 4795), (1918, 4435)]