2247359079826

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{2505121}}^1$

素因数の和:2505730

約数の個数: 32

約数和(自身を含む): 3888750983040

約数和(自身を除く): 1641391903214

約数列:

[1, 2, 7, 14, 139, 278, 461, 922, 973, 1946, 3227, 6454, 64079, 128158, 448553, 897106, 2505121, 5010242, 17535847, 35071694, 348211819, 696423638, 1154860781, 2309721562, 2437482733, 4874965466, 8084025467, 16168050934, 160525648559, 321051297118, 1123679539913, 2247359079826]

約数ペア:

[(1, 2247359079826), (2, 1123679539913), (7, 321051297118), (14, 160525648559), (139, 16168050934), (278, 8084025467), (461, 4874965466), (922, 2437482733), (973, 2309721562), (1946, 1154860781), (3227, 696423638), (6454, 348211819), (64079, 35071694), (128158, 17535847), (448553, 5010242), (897106, 2505121)]