8929370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 7659430

約数列:

[1, 2, 5, 10, 79, 89, 127, 158, 178, 254, 395, 445, 635, 790, 890, 1270, 7031, 10033, 11303, 14062, 20066, 22606, 35155, 50165, 56515, 70310, 100330, 113030, 892937, 1785874, 4464685, 8929370]

約数ペア:

[(1, 8929370), (2, 4464685), (5, 1785874), (10, 892937), (79, 113030), (89, 100330), (127, 70310), (158, 56515), (178, 50165), (254, 35155), (395, 22606), (445, 20066), (635, 14062), (790, 11303), (890, 10033), (1270, 7031)]