9382940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67021}}^1$

素因数の和:67037

約数の個数: 24

約数和(自身を含む): 22519392

約数和(自身を除く): 13136452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67021, 134042, 268084, 335105, 469147, 670210, 938294, 1340420, 1876588, 2345735, 4691470, 9382940]

約数ペア:

[(1, 9382940), (2, 4691470), (4, 2345735), (5, 1876588), (7, 1340420), (10, 938294), (14, 670210), (20, 469147), (28, 335105), (35, 268084), (70, 134042), (140, 67021)]