2297253

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 3530240

約数和(自身を除く): 1232987

約数列:

[1, 3, 7, 21, 139, 417, 787, 973, 2361, 2919, 5509, 16527, 109393, 328179, 765751, 2297253]

約数ペア:

[(1, 2297253), (3, 765751), (7, 328179), (21, 109393), (139, 16527), (417, 5509), (787, 2919), (973, 2361)]