8704212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 23998464

約数和(自身を除く): 15294252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 61, 66, 69, 92, 94, 122, 132, 138, 141, 183, 188, 244, 253, 276, 282, 366, 506, 517, 564, 671, 732, 759, 1012, 1034, 1081, 1342, 1403, 1518, 1551, 2013, 2068, 2162, 2684, 2806, 2867, 3036, 3102, 3243, 4026, 4209, 4324, 5612, 5734, 6204, 6486, 8052, 8418, 8601, 11468, 11891, 12972, 15433, 16836, 17202, 23782, 30866, 31537, 34404, 35673, 46299, 47564, 61732, 63074, 65941, 71346, 92598, 94611, 126148, 131882, 142692, 185196, 189222, 197823, 263764, 378444, 395646, 725351, 791292, 1450702, 2176053, 2901404, 4352106, 8704212]

約数ペア:

[(1, 8704212), (2, 4352106), (3, 2901404), (4, 2176053), (6, 1450702), (11, 791292), (12, 725351), (22, 395646), (23, 378444), (33, 263764), (44, 197823), (46, 189222), (47, 185196), (61, 142692), (66, 131882), (69, 126148), (92, 94611), (94, 92598), (122, 71346), (132, 65941), (138, 63074), (141, 61732), (183, 47564), (188, 46299), (244, 35673), (253, 34404), (276, 31537), (282, 30866), (366, 23782), (506, 17202), (517, 16836), (564, 15433), (671, 12972), (732, 11891), (759, 11468), (1012, 8601), (1034, 8418), (1081, 8052), (1342, 6486), (1403, 6204), (1518, 5734), (1551, 5612), (2013, 4324), (2068, 4209), (2162, 4026), (2684, 3243), (2806, 3102), (2867, 3036)]