2170296

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 6023160

約数和(自身を除く): 3852864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 701, 774, 1032, 1402, 1548, 2103, 2804, 3096, 4206, 5608, 6309, 8412, 12618, 16824, 25236, 30143, 50472, 60286, 90429, 120572, 180858, 241144, 271287, 361716, 542574, 723432, 1085148, 2170296]

約数ペア:

[(1, 2170296), (2, 1085148), (3, 723432), (4, 542574), (6, 361716), (8, 271287), (9, 241144), (12, 180858), (18, 120572), (24, 90429), (36, 60286), (43, 50472), (72, 30143), (86, 25236), (129, 16824), (172, 12618), (258, 8412), (344, 6309), (387, 5608), (516, 4206), (701, 3096), (774, 2804), (1032, 2103), (1402, 1548)]