3447938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^2$

素因数の和:230

約数の個数: 18

約数和(自身を含む): 5656347

約数和(自身を除く): 2208409

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 10201, 17069, 20402, 34138, 132613, 265226, 1723969, 3447938]

約数ペア:

[(1, 3447938), (2, 1723969), (13, 265226), (26, 132613), (101, 34138), (169, 20402), (202, 17069), (338, 10201), (1313, 2626)]