424592

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 999936

約数和(自身を除く): 575344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 223, 238, 272, 446, 476, 892, 952, 1561, 1784, 1904, 3122, 3568, 3791, 6244, 7582, 12488, 15164, 24976, 26537, 30328, 53074, 60656, 106148, 212296, 424592]

約数ペア:

[(1, 424592), (2, 212296), (4, 106148), (7, 60656), (8, 53074), (14, 30328), (16, 26537), (17, 24976), (28, 15164), (34, 12488), (56, 7582), (68, 6244), (112, 3791), (119, 3568), (136, 3122), (223, 1904), (238, 1784), (272, 1561), (446, 952), (476, 892)]