1080212

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 2182656

約数和(自身を除く): 1102444

約数列:

[1, 2, 4, 7, 14, 28, 173, 223, 346, 446, 692, 892, 1211, 1561, 2422, 3122, 4844, 6244, 38579, 77158, 154316, 270053, 540106, 1080212]

約数ペア:

[(1, 1080212), (2, 540106), (4, 270053), (7, 154316), (14, 77158), (28, 38579), (173, 6244), (223, 4844), (346, 3122), (446, 2422), (692, 1561), (892, 1211)]