7258120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 16896600

約数和(自身を除く): 9638480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 6257, 12514, 25028, 31285, 50056, 62570, 125140, 181453, 250280, 362906, 725812, 907265, 1451624, 1814530, 3629060, 7258120]

約数ペア:

[(1, 7258120), (2, 3629060), (4, 1814530), (5, 1451624), (8, 907265), (10, 725812), (20, 362906), (29, 250280), (40, 181453), (58, 125140), (116, 62570), (145, 50056), (232, 31285), (290, 25028), (580, 12514), (1160, 6257)]