332906

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 24

約数和(自身を含む): 601920

約数和(自身を除く): 269014

約数列:

[1, 2, 7, 14, 43, 49, 79, 86, 98, 158, 301, 553, 602, 1106, 2107, 3397, 3871, 4214, 6794, 7742, 23779, 47558, 166453, 332906]

約数ペア:

[(1, 332906), (2, 166453), (7, 47558), (14, 23779), (43, 7742), (49, 6794), (79, 4214), (86, 3871), (98, 3397), (158, 2107), (301, 1106), (553, 602)]