9995916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 26894336

約数和(自身を除く): 16898420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 937, 1524, 1778, 1874, 2667, 2811, 3556, 3748, 5334, 5622, 6559, 10668, 11244, 13118, 19677, 26236, 39354, 78708, 118999, 237998, 356997, 475996, 713994, 832993, 1427988, 1665986, 2498979, 3331972, 4997958, 9995916]

約数ペア:

[(1, 9995916), (2, 4997958), (3, 3331972), (4, 2498979), (6, 1665986), (7, 1427988), (12, 832993), (14, 713994), (21, 475996), (28, 356997), (42, 237998), (84, 118999), (127, 78708), (254, 39354), (381, 26236), (508, 19677), (762, 13118), (889, 11244), (937, 10668), (1524, 6559), (1778, 5622), (1874, 5334), (2667, 3748), (2811, 3556)]