2007716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 3716160

約数和(自身を除く): 1708444

約数列:

[1, 2, 4, 23, 46, 92, 139, 157, 278, 314, 556, 628, 3197, 3611, 6394, 7222, 12788, 14444, 21823, 43646, 87292, 501929, 1003858, 2007716]

約数ペア:

[(1, 2007716), (2, 1003858), (4, 501929), (23, 87292), (46, 43646), (92, 21823), (139, 14444), (157, 12788), (278, 7222), (314, 6394), (556, 3611), (628, 3197)]