9938540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29231}}^1$

素因数の和:29257

約数の個数: 24

約数和(自身を含む): 22099392

約数和(自身を除く): 12160852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29231, 58462, 116924, 146155, 292310, 496927, 584620, 993854, 1987708, 2484635, 4969270, 9938540]

約数ペア:

[(1, 9938540), (2, 4969270), (4, 2484635), (5, 1987708), (10, 993854), (17, 584620), (20, 496927), (34, 292310), (68, 146155), (85, 116924), (170, 58462), (340, 29231)]