448361542

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{3313}}^1$

素因数の和:3903

約数の個数: 16

約数和(自身を含む): 678601152

約数和(自身を除く): 230239610

約数列:

[1, 2, 157, 314, 431, 862, 3313, 6626, 67667, 135334, 520141, 1040282, 1427903, 2855806, 224180771, 448361542]

約数ペア:

[(1, 448361542), (2, 224180771), (157, 2855806), (314, 1427903), (431, 1040282), (862, 520141), (3313, 135334), (6626, 67667)]