380772742

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{105829}}^1$

素因数の和:106095

約数の個数: 16

約数和(自身を含む): 655299360

約数和(自身を除く): 274526618

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 105829, 211658, 740803, 1481606, 27198053, 54396106, 190386371, 380772742]

約数ペア:

[(1, 380772742), (2, 190386371), (7, 54396106), (14, 27198053), (257, 1481606), (514, 740803), (1799, 211658), (3598, 105829)]