7724906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 14117760

約数和(自身を除く): 6392854

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 257, 266, 514, 791, 1582, 1799, 2147, 3598, 4294, 4883, 9766, 15029, 29041, 30058, 34181, 58082, 68362, 203287, 406574, 551779, 1103558, 3862453, 7724906]

約数ペア:

[(1, 7724906), (2, 3862453), (7, 1103558), (14, 551779), (19, 406574), (38, 203287), (113, 68362), (133, 58082), (226, 34181), (257, 30058), (266, 29041), (514, 15029), (791, 9766), (1582, 4883), (1799, 4294), (2147, 3598)]