297134414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2217421}}^1$

素因数の和:2217490

約数の個数: 8

約数和(自身を含む): 452354088

約数和(自身を除く): 155219674

約数列:

[1, 2, 67, 134, 2217421, 4434842, 148567207, 297134414]

約数ペア:

[(1, 297134414), (2, 148567207), (67, 4434842), (134, 2217421)]