6646626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 18195840

約数和(自身を除く): 11549214

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 87, 102, 107, 119, 126, 153, 174, 203, 214, 238, 261, 306, 321, 357, 406, 493, 522, 609, 642, 714, 749, 963, 986, 1071, 1218, 1479, 1498, 1819, 1827, 1926, 2142, 2247, 2958, 3103, 3451, 3638, 3654, 4437, 4494, 5457, 6206, 6741, 6902, 8874, 9309, 10353, 10914, 12733, 13482, 16371, 18618, 20706, 21721, 25466, 27927, 31059, 32742, 38199, 43442, 52751, 55854, 62118, 65163, 76398, 105502, 114597, 130326, 158253, 195489, 229194, 316506, 369257, 390978, 474759, 738514, 949518, 1107771, 2215542, 3323313, 6646626]

約数ペア:

[(1, 6646626), (2, 3323313), (3, 2215542), (6, 1107771), (7, 949518), (9, 738514), (14, 474759), (17, 390978), (18, 369257), (21, 316506), (29, 229194), (34, 195489), (42, 158253), (51, 130326), (58, 114597), (63, 105502), (87, 76398), (102, 65163), (107, 62118), (119, 55854), (126, 52751), (153, 43442), (174, 38199), (203, 32742), (214, 31059), (238, 27927), (261, 25466), (306, 21721), (321, 20706), (357, 18618), (406, 16371), (493, 13482), (522, 12733), (609, 10914), (642, 10353), (714, 9309), (749, 8874), (963, 6902), (986, 6741), (1071, 6206), (1218, 5457), (1479, 4494), (1498, 4437), (1819, 3654), (1827, 3638), (1926, 3451), (2142, 3103), (2247, 2958)]