7947432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 23474880

約数和(自身を除く): 15527448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 151, 153, 172, 204, 258, 302, 306, 344, 387, 408, 453, 516, 604, 612, 731, 774, 906, 1032, 1208, 1224, 1359, 1462, 1548, 1812, 2193, 2567, 2718, 2924, 3096, 3624, 4386, 5134, 5436, 5848, 6493, 6579, 7701, 8772, 10268, 10872, 12986, 13158, 15402, 17544, 19479, 20536, 23103, 25972, 26316, 30804, 38958, 46206, 51944, 52632, 58437, 61608, 77916, 92412, 110381, 116874, 155832, 184824, 220762, 233748, 331143, 441524, 467496, 662286, 883048, 993429, 1324572, 1986858, 2649144, 3973716, 7947432]

約数ペア:

[(1, 7947432), (2, 3973716), (3, 2649144), (4, 1986858), (6, 1324572), (8, 993429), (9, 883048), (12, 662286), (17, 467496), (18, 441524), (24, 331143), (34, 233748), (36, 220762), (43, 184824), (51, 155832), (68, 116874), (72, 110381), (86, 92412), (102, 77916), (129, 61608), (136, 58437), (151, 52632), (153, 51944), (172, 46206), (204, 38958), (258, 30804), (302, 26316), (306, 25972), (344, 23103), (387, 20536), (408, 19479), (453, 17544), (516, 15402), (604, 13158), (612, 12986), (731, 10872), (774, 10268), (906, 8772), (1032, 7701), (1208, 6579), (1224, 6493), (1359, 5848), (1462, 5436), (1548, 5134), (1812, 4386), (2193, 3624), (2567, 3096), (2718, 2924)]