2746194290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{39231347}}^1$

素因数の和:39231361

約数の個数: 16

約数和(自身を含む): 5649314112

約数和(自身を除く): 2903119822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 39231347, 78462694, 196156735, 274619429, 392313470, 549238858, 1373097145, 2746194290]

約数ペア:

[(1, 2746194290), (2, 1373097145), (5, 549238858), (7, 392313470), (10, 274619429), (14, 196156735), (35, 78462694), (70, 39231347)]