2783253146

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{196919}}^1$

素因数の和:197149

約数の個数: 16

約数和(自身を含む): 4310184960

約数和(自身を除く): 1526931814

約数列:

[1, 2, 37, 74, 191, 382, 7067, 14134, 196919, 393838, 7286003, 14572006, 37611529, 75223058, 1391626573, 2783253146]

約数ペア:

[(1, 2783253146), (2, 1391626573), (37, 75223058), (74, 37611529), (191, 14572006), (382, 7286003), (7067, 393838), (14134, 196919)]