859091492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1333993}}^1$

素因数の和:1334027

約数の個数: 24

約数和(自身を含む): 1792887936

約数和(自身を除く): 933796444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1333993, 2667986, 5335972, 9337951, 18675902, 30681839, 37351804, 61363678, 122727356, 214772873, 429545746, 859091492]

約数ペア:

[(1, 859091492), (2, 429545746), (4, 214772873), (7, 122727356), (14, 61363678), (23, 37351804), (28, 30681839), (46, 18675902), (92, 9337951), (161, 5335972), (322, 2667986), (644, 1333993)]