8005172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7727}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 16445184

約数和(自身を除く): 8440012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 7727, 15454, 30908, 54089, 108178, 216356, 285899, 571798, 1143596, 2001293, 4002586, 8005172]

約数ペア:

[(1, 8005172), (2, 4002586), (4, 2001293), (7, 1143596), (14, 571798), (28, 285899), (37, 216356), (74, 108178), (148, 54089), (259, 30908), (518, 15454), (1036, 7727)]