2900952

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 8048040

約数和(自身を除く): 5147088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 937, 1032, 1548, 1874, 2811, 3096, 3748, 5622, 7496, 8433, 11244, 16866, 22488, 33732, 40291, 67464, 80582, 120873, 161164, 241746, 322328, 362619, 483492, 725238, 966984, 1450476, 2900952]

約数ペア:

[(1, 2900952), (2, 1450476), (3, 966984), (4, 725238), (6, 483492), (8, 362619), (9, 322328), (12, 241746), (18, 161164), (24, 120873), (36, 80582), (43, 67464), (72, 40291), (86, 33732), (129, 22488), (172, 16866), (258, 11244), (344, 8433), (387, 7496), (516, 5622), (774, 3748), (937, 3096), (1032, 2811), (1548, 1874)]