1990698

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 4038336

約数和(自身を除く): 2047638

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4673, 9346, 14019, 28038, 331783, 663566, 995349, 1990698]

約数ペア:

[(1, 1990698), (2, 995349), (3, 663566), (6, 331783), (71, 28038), (142, 14019), (213, 9346), (426, 4673)]