2507404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 4608128

約数和(自身を除く): 2100724

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 277, 292, 554, 1108, 2263, 4526, 8587, 9052, 17174, 20221, 34348, 40442, 80884, 626851, 1253702, 2507404]

約数ペア:

[(1, 2507404), (2, 1253702), (4, 626851), (31, 80884), (62, 40442), (73, 34348), (124, 20221), (146, 17174), (277, 9052), (292, 8587), (554, 4526), (1108, 2263)]