2139852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 6209280

約数和(自身を除く): 4069428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 43, 44, 52, 58, 66, 78, 86, 87, 116, 129, 132, 143, 156, 172, 174, 258, 286, 319, 348, 377, 429, 473, 516, 559, 572, 638, 754, 858, 946, 957, 1118, 1131, 1247, 1276, 1419, 1508, 1677, 1716, 1892, 1914, 2236, 2262, 2494, 2838, 3354, 3741, 3828, 4147, 4524, 4988, 5676, 6149, 6708, 7482, 8294, 12298, 12441, 13717, 14964, 16211, 16588, 18447, 24596, 24882, 27434, 32422, 36894, 41151, 48633, 49764, 54868, 64844, 73788, 82302, 97266, 164604, 178321, 194532, 356642, 534963, 713284, 1069926, 2139852]

約数ペア:

[(1, 2139852), (2, 1069926), (3, 713284), (4, 534963), (6, 356642), (11, 194532), (12, 178321), (13, 164604), (22, 97266), (26, 82302), (29, 73788), (33, 64844), (39, 54868), (43, 49764), (44, 48633), (52, 41151), (58, 36894), (66, 32422), (78, 27434), (86, 24882), (87, 24596), (116, 18447), (129, 16588), (132, 16211), (143, 14964), (156, 13717), (172, 12441), (174, 12298), (258, 8294), (286, 7482), (319, 6708), (348, 6149), (377, 5676), (429, 4988), (473, 4524), (516, 4147), (559, 3828), (572, 3741), (638, 3354), (754, 2838), (858, 2494), (946, 2262), (957, 2236), (1118, 1914), (1131, 1892), (1247, 1716), (1276, 1677), (1419, 1508)]