345410338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17737}}^1$

素因数の和:17866

約数の個数: 32

約数和(自身を含む): 643676544

約数和(自身を除く): 298266206

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 17737, 19474, 35474, 124159, 230581, 248318, 461162, 1614067, 1897859, 3228134, 3795718, 13285013, 24672167, 26570026, 49344334, 172705169, 345410338]

約数ペア:

[(1, 345410338), (2, 172705169), (7, 49344334), (13, 26570026), (14, 24672167), (26, 13285013), (91, 3795718), (107, 3228134), (182, 1897859), (214, 1614067), (749, 461162), (1391, 248318), (1498, 230581), (2782, 124159), (9737, 35474), (17737, 19474)]