974470742

素因数分解:

$2^1\times 7^2\times {\mathrm{9943579}}^1$

素因数の和:9943595

約数の個数: 12

約数和(自身を含む): 1700352180

約数和(自身を除く): 725881438

約数列:

[1, 2, 7, 14, 49, 98, 9943579, 19887158, 69605053, 139210106, 487235371, 974470742]

約数ペア:

[(1, 974470742), (2, 487235371), (7, 139210106), (14, 69605053), (49, 19887158), (98, 9943579)]