3281916

素因数分解:

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

素因数の和:111

約数の個数: 72

約数和(自身を含む): 8918784

約数和(自身を除く): 5636868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 506, 517, 529, 564, 759, 1012, 1034, 1058, 1081, 1518, 1551, 1587, 2068, 2116, 2162, 3036, 3102, 3174, 3243, 4324, 5819, 6204, 6348, 6486, 11638, 11891, 12972, 17457, 23276, 23782, 24863, 34914, 35673, 47564, 49726, 69828, 71346, 74589, 99452, 142692, 149178, 273493, 298356, 546986, 820479, 1093972, 1640958, 3281916]

約数ペア:

[(1, 3281916), (2, 1640958), (3, 1093972), (4, 820479), (6, 546986), (11, 298356), (12, 273493), (22, 149178), (23, 142692), (33, 99452), (44, 74589), (46, 71346), (47, 69828), (66, 49726), (69, 47564), (92, 35673), (94, 34914), (132, 24863), (138, 23782), (141, 23276), (188, 17457), (253, 12972), (276, 11891), (282, 11638), (506, 6486), (517, 6348), (529, 6204), (564, 5819), (759, 4324), (1012, 3243), (1034, 3174), (1058, 3102), (1081, 3036), (1518, 2162), (1551, 2116), (1587, 2068)]