2480491258

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7703389}}^1$

素因数の和:7703421

約数の個数: 16

約数和(自身を含む): 4437152640

約数和(自身を除く): 1956661382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7703389, 15406778, 53923723, 107847446, 177177947, 354355894, 1240245629, 2480491258]

約数ペア:

[(1, 2480491258), (2, 1240245629), (7, 354355894), (14, 177177947), (23, 107847446), (46, 53923723), (161, 15406778), (322, 7703389)]