856027202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{43177}}^1$

素因数の和:43633

約数の個数: 16

約数和(自身を含む): 1343008512

約数和(自身を除く): 486981310

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 43177, 86354, 993071, 1986142, 18609287, 37218574, 428013601, 856027202]

約数ペア:

[(1, 856027202), (2, 428013601), (23, 37218574), (46, 18609287), (431, 1986142), (862, 993071), (9913, 86354), (19826, 43177)]