4440212

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 8925504

約数和(自身を除く): 4485292

約数列:

[1, 2, 4, 7, 14, 28, 347, 457, 694, 914, 1388, 1828, 2429, 3199, 4858, 6398, 9716, 12796, 158579, 317158, 634316, 1110053, 2220106, 4440212]

約数ペア:

[(1, 4440212), (2, 2220106), (4, 1110053), (7, 634316), (14, 317158), (28, 158579), (347, 12796), (457, 9716), (694, 6398), (914, 4858), (1388, 3199), (1828, 2429)]