9966474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 25002432

約数和(自身を除く): 15035958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 953, 1162, 1494, 1743, 1906, 2859, 3486, 5229, 5718, 6671, 8577, 10458, 13342, 17154, 20013, 40026, 60039, 79099, 120078, 158198, 237297, 474594, 553693, 711891, 1107386, 1423782, 1661079, 3322158, 4983237, 9966474]

約数ペア:

[(1, 9966474), (2, 4983237), (3, 3322158), (6, 1661079), (7, 1423782), (9, 1107386), (14, 711891), (18, 553693), (21, 474594), (42, 237297), (63, 158198), (83, 120078), (126, 79099), (166, 60039), (249, 40026), (498, 20013), (581, 17154), (747, 13342), (953, 10458), (1162, 8577), (1494, 6671), (1743, 5718), (1906, 5229), (2859, 3486)]