627280942

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1\times {\mathrm{1051}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 945322992

約数和(自身を除く): 318042050

約数列:

[1, 2, 457, 653, 914, 1051, 1306, 2102, 298421, 480307, 596842, 686303, 960614, 1372606, 313640471, 627280942]

約数ペア:

[(1, 627280942), (2, 313640471), (457, 1372606), (653, 960614), (914, 686303), (1051, 596842), (1306, 480307), (2102, 298421)]