4722070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 9266400

約数和(自身を除く): 4544330

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 857, 1102, 1714, 2755, 4285, 5510, 8570, 16283, 24853, 32566, 49706, 81415, 124265, 162830, 248530, 472207, 944414, 2361035, 4722070]

約数ペア:

[(1, 4722070), (2, 2361035), (5, 944414), (10, 472207), (19, 248530), (29, 162830), (38, 124265), (58, 81415), (95, 49706), (145, 32566), (190, 24853), (290, 16283), (551, 8570), (857, 5510), (1102, 4285), (1714, 2755)]