1347882004

素因数分解:

$2^2\times 7^2\times {\mathrm{6876949}}^1$

素因数の和:6876967

約数の個数: 18

約数和(自身を含む): 2743903050

約数和(自身を除く): 1396021046

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6876949, 13753898, 27507796, 48138643, 96277286, 192554572, 336970501, 673941002, 1347882004]

約数ペア:

[(1, 1347882004), (2, 673941002), (4, 336970501), (7, 192554572), (14, 96277286), (28, 48138643), (49, 27507796), (98, 13753898), (196, 6876949)]