993884612

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{198301}}^1$

素因数の和:198491

約数の個数: 24

約数和(自身を含む): 1998884160

約数和(自身を除く): 1004999548

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 198301, 396602, 793204, 1388107, 2776214, 5552428, 35495879, 70991758, 141983516, 248471153, 496942306, 993884612]

約数ペア:

[(1, 993884612), (2, 496942306), (4, 248471153), (7, 141983516), (14, 70991758), (28, 35495879), (179, 5552428), (358, 2776214), (716, 1388107), (1253, 793204), (2506, 396602), (5012, 198301)]