2854072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 5797440

約数和(自身を除く): 2943368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2111, 4222, 8444, 16888, 27443, 54886, 109772, 219544, 356759, 713518, 1427036, 2854072]

約数ペア:

[(1, 2854072), (2, 1427036), (4, 713518), (8, 356759), (13, 219544), (26, 109772), (52, 54886), (104, 27443), (169, 16888), (338, 8444), (676, 4222), (1352, 2111)]