2247145138

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3914887}}^1$

素因数の和:3914937

約数の個数: 16

約数和(自身を含む): 3946207104

約数和(自身を除く): 1699061966

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3914887, 7829774, 27404209, 54808418, 160510367, 321020734, 1123572569, 2247145138]

約数ペア:

[(1, 2247145138), (2, 1123572569), (7, 321020734), (14, 160510367), (41, 54808418), (82, 27404209), (287, 7829774), (574, 3914887)]