9427210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 9023222

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 571, 635, 1142, 1270, 1651, 2855, 3302, 5710, 7423, 8255, 14846, 16510, 37115, 72517, 74230, 145034, 362585, 725170, 942721, 1885442, 4713605, 9427210]

約数ペア:

[(1, 9427210), (2, 4713605), (5, 1885442), (10, 942721), (13, 725170), (26, 362585), (65, 145034), (127, 74230), (130, 72517), (254, 37115), (571, 16510), (635, 14846), (1142, 8255), (1270, 7423), (1651, 5710), (2855, 3302)]