6390412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 13337856

約数和(自身を除く): 6947444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 9923, 19846, 39692, 69461, 138922, 228229, 277844, 456458, 912916, 1597603, 3195206, 6390412]

約数ペア:

[(1, 6390412), (2, 3195206), (4, 1597603), (7, 912916), (14, 456458), (23, 277844), (28, 228229), (46, 138922), (92, 69461), (161, 39692), (322, 19846), (644, 9923)]