84374402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317197}}^1$

素因数の和:317225

約数の個数: 16

約数和(自身を含む): 152255040

約数和(自身を除く): 67880638

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317197, 634394, 2220379, 4440758, 6026743, 12053486, 42187201, 84374402]

約数ペア:

[(1, 84374402), (2, 42187201), (7, 12053486), (14, 6026743), (19, 4440758), (38, 2220379), (133, 634394), (266, 317197)]