6947252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 13527360

約数和(自身を除く): 6580108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 239, 338, 478, 559, 676, 956, 1118, 2236, 3107, 6214, 7267, 10277, 12428, 14534, 20554, 29068, 40391, 41108, 80782, 133601, 161564, 267202, 534404, 1736813, 3473626, 6947252]

約数ペア:

[(1, 6947252), (2, 3473626), (4, 1736813), (13, 534404), (26, 267202), (43, 161564), (52, 133601), (86, 80782), (169, 41108), (172, 40391), (239, 29068), (338, 20554), (478, 14534), (559, 12428), (676, 10277), (956, 7267), (1118, 6214), (2236, 3107)]