9867140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29021}}^1$

素因数の和:29047

約数の個数: 24

約数和(自身を含む): 21940632

約数和(自身を除く): 12073492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29021, 58042, 116084, 145105, 290210, 493357, 580420, 986714, 1973428, 2466785, 4933570, 9867140]

約数ペア:

[(1, 9867140), (2, 4933570), (4, 2466785), (5, 1973428), (10, 986714), (17, 580420), (20, 493357), (34, 290210), (68, 145105), (85, 116084), (170, 58042), (340, 29021)]