4058642

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 7013952

約数和(自身を除く): 2955310

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2213, 4426, 15491, 30982, 289903, 579806, 2029321, 4058642]

約数ペア:

[(1, 4058642), (2, 2029321), (7, 579806), (14, 289903), (131, 30982), (262, 15491), (917, 4426), (1834, 2213)]