789047994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{354469}}^1$

素因数の和:354534

約数の個数: 32

約数和(自身を含む): 1837572480

約数和(自身を除く): 1048524486

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 354469, 708938, 1063407, 2126814, 2481283, 4962566, 7443849, 14887698, 18786857, 37573714, 56360571, 112721142, 131507999, 263015998, 394523997, 789047994]

約数ペア:

[(1, 789047994), (2, 394523997), (3, 263015998), (6, 131507999), (7, 112721142), (14, 56360571), (21, 37573714), (42, 18786857), (53, 14887698), (106, 7443849), (159, 4962566), (318, 2481283), (371, 2126814), (742, 1063407), (1113, 708938), (2226, 354469)]