7410348620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21795143}}^1$

素因数の和:21795169

約数の個数: 24

約数和(自身を含む): 16477128864

約数和(自身を除く): 9066780244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 21795143, 43590286, 87180572, 108975715, 217951430, 370517431, 435902860, 741034862, 1482069724, 1852587155, 3705174310, 7410348620]

約数ペア:

[(1, 7410348620), (2, 3705174310), (4, 1852587155), (5, 1482069724), (10, 741034862), (17, 435902860), (20, 370517431), (34, 217951430), (68, 108975715), (85, 87180572), (170, 43590286), (340, 21795143)]