10646664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 30720000

約数和(自身を除く): 20073336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 499, 508, 762, 889, 998, 1016, 1497, 1524, 1778, 1996, 2667, 2994, 3048, 3493, 3556, 3992, 5334, 5988, 6986, 7112, 10479, 10668, 11976, 13972, 20958, 21336, 27944, 41916, 63373, 83832, 126746, 190119, 253492, 380238, 443611, 506984, 760476, 887222, 1330833, 1520952, 1774444, 2661666, 3548888, 5323332, 10646664]

約数ペア:

[(1, 10646664), (2, 5323332), (3, 3548888), (4, 2661666), (6, 1774444), (7, 1520952), (8, 1330833), (12, 887222), (14, 760476), (21, 506984), (24, 443611), (28, 380238), (42, 253492), (56, 190119), (84, 126746), (127, 83832), (168, 63373), (254, 41916), (381, 27944), (499, 21336), (508, 20958), (762, 13972), (889, 11976), (998, 10668), (1016, 10479), (1497, 7112), (1524, 6986), (1778, 5988), (1996, 5334), (2667, 3992), (2994, 3556), (3048, 3493)]