6399642

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{9439}}^1$

素因数の和:9557

約数の個数: 16

約数和(自身を含む): 12913920

約数和(自身を除く): 6514278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 9439, 18878, 28317, 56634, 1066607, 2133214, 3199821, 6399642]

約数ペア:

[(1, 6399642), (2, 3199821), (3, 2133214), (6, 1066607), (113, 56634), (226, 28317), (339, 18878), (678, 9439)]