9742118

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:559

約数の個数: 16

約数和(自身を含む): 14904000

約数和(自身を除く): 5161882

約数列:

[1, 2, 89, 178, 229, 239, 458, 478, 20381, 21271, 40762, 42542, 54731, 109462, 4871059, 9742118]

約数ペア:

[(1, 9742118), (2, 4871059), (89, 109462), (178, 54731), (229, 42542), (239, 40762), (458, 21271), (478, 20381)]