2904434

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 4726680

約数和(自身を除く): 1822246

約数列:

[1, 2, 13, 26, 169, 338, 661, 1322, 2197, 4394, 8593, 17186, 111709, 223418, 1452217, 2904434]

約数ペア:

[(1, 2904434), (2, 1452217), (13, 223418), (26, 111709), (169, 17186), (338, 8593), (661, 4394), (1322, 2197)]