9818194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3585

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 5805806

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 3499, 6998, 80477, 160954, 213439, 426878, 4909097, 9818194]

約数ペア:

[(1, 9818194), (2, 4909097), (23, 426878), (46, 213439), (61, 160954), (122, 80477), (1403, 6998), (2806, 3499)]