4247571890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{531611}}^1$

素因数の和:531682

約数の個数: 32

約数和(自身を含む): 8267629824

約数和(自身を除く): 4020057934

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 531611, 1063222, 2658055, 5316110, 9037387, 18074774, 24985717, 45186935, 49971434, 90373870, 124928585, 249857170, 424757189, 849514378, 2123785945, 4247571890]

約数ペア:

[(1, 4247571890), (2, 2123785945), (5, 849514378), (10, 424757189), (17, 249857170), (34, 124928585), (47, 90373870), (85, 49971434), (94, 45186935), (170, 24985717), (235, 18074774), (470, 9037387), (799, 5316110), (1598, 2658055), (3995, 1063222), (7990, 531611)]