339922582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{140813}}^1$

素因数の和:140903

約数の個数: 16

約数和(自身を含む): 547484832

約数和(自身を除く): 207562250

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 140813, 281626, 2393821, 4787642, 9997723, 19995446, 169961291, 339922582]

約数ペア:

[(1, 339922582), (2, 169961291), (17, 19995446), (34, 9997723), (71, 4787642), (142, 2393821), (1207, 281626), (2414, 140813)]