7117180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 17680320

約数和(自身を除く): 10563140

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, 1753, 2030, 3506, 4060, 7012, 8765, 12271, 17530, 24542, 35060, 49084, 50837, 61355, 101674, 122710, 203348, 245420, 254185, 355859, 508370, 711718, 1016740, 1423436, 1779295, 3558590, 7117180]

約数ペア:

[(1, 7117180), (2, 3558590), (4, 1779295), (5, 1423436), (7, 1016740), (10, 711718), (14, 508370), (20, 355859), (28, 254185), (29, 245420), (35, 203348), (58, 122710), (70, 101674), (116, 61355), (140, 50837), (145, 49084), (203, 35060), (290, 24542), (406, 17530), (580, 12271), (812, 8765), (1015, 7012), (1753, 4060), (2030, 3506)]