1292367412

素因数分解:

$2^2\times 7^1\times {\mathrm{10909}}^1\times {\mathrm{4231}}^1$

素因数の和:15151

約数の個数: 24

約数和(自身を含む): 2585582720

約数和(自身を除く): 1293215308

約数列:

[1, 2, 4, 7, 14, 28, 4231, 8462, 10909, 16924, 21818, 29617, 43636, 59234, 76363, 118468, 152726, 305452, 46155979, 92311958, 184623916, 323091853, 646183706, 1292367412]

約数ペア:

[(1, 1292367412), (2, 646183706), (4, 323091853), (7, 184623916), (14, 92311958), (28, 46155979), (4231, 305452), (8462, 152726), (10909, 118468), (16924, 76363), (21818, 59234), (29617, 43636)]