9934820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 14741020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2447, 4060, 4894, 9788, 12235, 17129, 24470, 34258, 48940, 68516, 70963, 85645, 141926, 171290, 283852, 342580, 354815, 496741, 709630, 993482, 1419260, 1986964, 2483705, 4967410, 9934820]

約数ペア:

[(1, 9934820), (2, 4967410), (4, 2483705), (5, 1986964), (7, 1419260), (10, 993482), (14, 709630), (20, 496741), (28, 354815), (29, 342580), (35, 283852), (58, 171290), (70, 141926), (116, 85645), (140, 70963), (145, 68516), (203, 48940), (290, 34258), (406, 24470), (580, 17129), (812, 12235), (1015, 9788), (2030, 4894), (2447, 4060)]