2893212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 8870400

約数和(自身を除く): 5977188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 89, 108, 126, 129, 172, 178, 189, 252, 258, 267, 301, 356, 378, 387, 516, 534, 602, 623, 756, 774, 801, 903, 1068, 1161, 1204, 1246, 1548, 1602, 1806, 1869, 2322, 2403, 2492, 2709, 3204, 3612, 3738, 3827, 4644, 4806, 5418, 5607, 7476, 7654, 8127, 9612, 10836, 11214, 11481, 15308, 16254, 16821, 22428, 22962, 26789, 32508, 33642, 34443, 45924, 53578, 67284, 68886, 80367, 103329, 107156, 137772, 160734, 206658, 241101, 321468, 413316, 482202, 723303, 964404, 1446606, 2893212]

約数ペア:

[(1, 2893212), (2, 1446606), (3, 964404), (4, 723303), (6, 482202), (7, 413316), (9, 321468), (12, 241101), (14, 206658), (18, 160734), (21, 137772), (27, 107156), (28, 103329), (36, 80367), (42, 68886), (43, 67284), (54, 53578), (63, 45924), (84, 34443), (86, 33642), (89, 32508), (108, 26789), (126, 22962), (129, 22428), (172, 16821), (178, 16254), (189, 15308), (252, 11481), (258, 11214), (267, 10836), (301, 9612), (356, 8127), (378, 7654), (387, 7476), (516, 5607), (534, 5418), (602, 4806), (623, 4644), (756, 3827), (774, 3738), (801, 3612), (903, 3204), (1068, 2709), (1161, 2492), (1204, 2403), (1246, 2322), (1548, 1869), (1602, 1806)]