9827748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 28916160

約数和(自身を除く): 19088412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 661, 708, 826, 1062, 1239, 1322, 1652, 1983, 2124, 2478, 2644, 3717, 3966, 4627, 4956, 5949, 7434, 7932, 9254, 11898, 13881, 14868, 18508, 23796, 27762, 38999, 41643, 55524, 77998, 83286, 116997, 155996, 166572, 233994, 272993, 350991, 467988, 545986, 701982, 818979, 1091972, 1403964, 1637958, 2456937, 3275916, 4913874, 9827748]

約数ペア:

[(1, 9827748), (2, 4913874), (3, 3275916), (4, 2456937), (6, 1637958), (7, 1403964), (9, 1091972), (12, 818979), (14, 701982), (18, 545986), (21, 467988), (28, 350991), (36, 272993), (42, 233994), (59, 166572), (63, 155996), (84, 116997), (118, 83286), (126, 77998), (177, 55524), (236, 41643), (252, 38999), (354, 27762), (413, 23796), (531, 18508), (661, 14868), (708, 13881), (826, 11898), (1062, 9254), (1239, 7932), (1322, 7434), (1652, 5949), (1983, 4956), (2124, 4627), (2478, 3966), (2644, 3717)]