4285700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2552

約数の個数: 36

約数和(自身を含む): 9850932

約数和(自身を除く): 5565232

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2521, 5042, 10084, 12605, 25210, 42857, 50420, 63025, 85714, 126050, 171428, 214285, 252100, 428570, 857140, 1071425, 2142850, 4285700]

約数ペア:

[(1, 4285700), (2, 2142850), (4, 1071425), (5, 857140), (10, 428570), (17, 252100), (20, 214285), (25, 171428), (34, 126050), (50, 85714), (68, 63025), (85, 50420), (100, 42857), (170, 25210), (340, 12605), (425, 10084), (850, 5042), (1700, 2521)]