2997202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 5127192

約数和(自身を除く): 2129990

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6781, 13562, 88153, 115277, 176306, 230554, 1498601, 2997202]

約数ペア:

[(1, 2997202), (2, 1498601), (13, 230554), (17, 176306), (26, 115277), (34, 88153), (221, 13562), (442, 6781)]