8460756

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 21513492

約数和(自身を除く): 13052736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1193, 1773, 2364, 2386, 3546, 3579, 4772, 7092, 7158, 10737, 14316, 21474, 42948, 235021, 470042, 705063, 940084, 1410126, 2115189, 2820252, 4230378, 8460756]

約数ペア:

[(1, 8460756), (2, 4230378), (3, 2820252), (4, 2115189), (6, 1410126), (9, 940084), (12, 705063), (18, 470042), (36, 235021), (197, 42948), (394, 21474), (591, 14316), (788, 10737), (1182, 7158), (1193, 7092), (1773, 4772), (2364, 3579), (2386, 3546)]