2664088

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 5772960

約数和(自身を除く): 3108872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 421, 452, 791, 842, 904, 1582, 1684, 2947, 3164, 3368, 5894, 6328, 11788, 23576, 47573, 95146, 190292, 333011, 380584, 666022, 1332044, 2664088]

約数ペア:

[(1, 2664088), (2, 1332044), (4, 666022), (7, 380584), (8, 333011), (14, 190292), (28, 95146), (56, 47573), (113, 23576), (226, 11788), (421, 6328), (452, 5894), (791, 3368), (842, 3164), (904, 2947), (1582, 1684)]