4920753428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{142169}}^1$

素因数の和:142699

約数の個数: 24

約数和(自身を含む): 9135844200

約数和(自身を除く): 4215090772

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 8653, 17306, 34612, 142169, 284338, 568676, 2416873, 4833746, 9667492, 72364021, 144728042, 289456084, 1230188357, 2460376714, 4920753428]

約数ペア:

[(1, 4920753428), (2, 2460376714), (4, 1230188357), (17, 289456084), (34, 144728042), (68, 72364021), (509, 9667492), (1018, 4833746), (2036, 2416873), (8653, 568676), (17306, 284338), (34612, 142169)]