830994556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3407}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 1722212352

約数和(自身を除く): 891217796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 281, 434, 562, 868, 1124, 1967, 3407, 3934, 6814, 7868, 8711, 13628, 17422, 23849, 34844, 47698, 60977, 95396, 105617, 121954, 211234, 243908, 422468, 739319, 957367, 1478638, 1914734, 2957276, 3829468, 6701569, 13403138, 26806276, 29678377, 59356754, 118713508, 207748639, 415497278, 830994556]

約数ペア:

[(1, 830994556), (2, 415497278), (4, 207748639), (7, 118713508), (14, 59356754), (28, 29678377), (31, 26806276), (62, 13403138), (124, 6701569), (217, 3829468), (281, 2957276), (434, 1914734), (562, 1478638), (868, 957367), (1124, 739319), (1967, 422468), (3407, 243908), (3934, 211234), (6814, 121954), (7868, 105617), (8711, 95396), (13628, 60977), (17422, 47698), (23849, 34844)]