4278414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 10543104

約数和(自身を除く): 6264690

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 103, 129, 138, 161, 206, 258, 301, 309, 322, 483, 602, 618, 721, 903, 966, 989, 1442, 1806, 1978, 2163, 2369, 2967, 4326, 4429, 4738, 5934, 6923, 7107, 8858, 13287, 13846, 14214, 16583, 20769, 26574, 31003, 33166, 41538, 49749, 62006, 93009, 99498, 101867, 186018, 203734, 305601, 611202, 713069, 1426138, 2139207, 4278414]

約数ペア:

[(1, 4278414), (2, 2139207), (3, 1426138), (6, 713069), (7, 611202), (14, 305601), (21, 203734), (23, 186018), (42, 101867), (43, 99498), (46, 93009), (69, 62006), (86, 49749), (103, 41538), (129, 33166), (138, 31003), (161, 26574), (206, 20769), (258, 16583), (301, 14214), (309, 13846), (322, 13287), (483, 8858), (602, 7107), (618, 6923), (721, 5934), (903, 4738), (966, 4429), (989, 4326), (1442, 2967), (1806, 2369), (1978, 2163)]