9694420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28539

約数の個数: 24

約数和(自身を含む): 21556584

約数和(自身を除く): 11862164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28513, 57026, 114052, 142565, 285130, 484721, 570260, 969442, 1938884, 2423605, 4847210, 9694420]

約数ペア:

[(1, 9694420), (2, 4847210), (4, 2423605), (5, 1938884), (10, 969442), (17, 570260), (20, 484721), (34, 285130), (68, 142565), (85, 114052), (170, 57026), (340, 28513)]