540086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 16

約数和(自身を含む): 864000

約数和(自身を除く): 323914

約数列:

[1, 2, 23, 46, 59, 118, 199, 398, 1357, 2714, 4577, 9154, 11741, 23482, 270043, 540086]

約数ペア:

[(1, 540086), (2, 270043), (23, 23482), (46, 11741), (59, 9154), (118, 4577), (199, 2714), (398, 1357)]