11940964

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1229}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 23970240

約数和(自身を除く): 12029276

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1229, 1388, 2429, 2458, 4858, 4916, 8603, 9716, 17206, 34412, 426463, 852926, 1705852, 2985241, 5970482, 11940964]

約数ペア:

[(1, 11940964), (2, 5970482), (4, 2985241), (7, 1705852), (14, 852926), (28, 426463), (347, 34412), (694, 17206), (1229, 9716), (1388, 8603), (2429, 4916), (2458, 4858)]