4213222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 6863472

約数和(自身を除く): 2650250

約数列:

[1, 2, 13, 26, 131, 262, 1237, 1703, 2474, 3406, 16081, 32162, 162047, 324094, 2106611, 4213222]

約数ペア:

[(1, 4213222), (2, 2106611), (13, 324094), (26, 162047), (131, 32162), (262, 16081), (1237, 3406), (1703, 2474)]