17217074

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17321}}^1$

素因数の和:17401

約数の個数: 16

約数和(自身を含む): 29932416

約数和(自身を除く): 12715342

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 17321, 34642, 121247, 242494, 1229791, 2459582, 8608537, 17217074]

約数ペア:

[(1, 17217074), (2, 8608537), (7, 2459582), (14, 1229791), (71, 242494), (142, 121247), (497, 34642), (994, 17321)]