8447300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4969}}^1$

素因数の和:5000

約数の個数: 36

約数和(自身を含む): 19412820

約数和(自身を除く): 10965520

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4969, 9938, 19876, 24845, 49690, 84473, 99380, 124225, 168946, 248450, 337892, 422365, 496900, 844730, 1689460, 2111825, 4223650, 8447300]

約数ペア:

[(1, 8447300), (2, 4223650), (4, 2111825), (5, 1689460), (10, 844730), (17, 496900), (20, 422365), (25, 337892), (34, 248450), (50, 168946), (68, 124225), (85, 99380), (100, 84473), (170, 49690), (340, 24845), (425, 19876), (850, 9938), (1700, 4969)]