84121814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353453}}^1$

素因数の和:353479

約数の個数: 16

約数和(自身を含む): 152692128

約数和(自身を除く): 68570314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353453, 706906, 2474171, 4948342, 6008701, 12017402, 42060907, 84121814]

約数ペア:

[(1, 84121814), (2, 42060907), (7, 12017402), (14, 6008701), (17, 4948342), (34, 2474171), (119, 706906), (238, 353453)]