2948278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 1717322

約数列:

[1, 2, 23, 46, 107, 214, 599, 1198, 2461, 4922, 13777, 27554, 64093, 128186, 1474139, 2948278]

約数ペア:

[(1, 2948278), (2, 1474139), (23, 128186), (46, 64093), (107, 27554), (214, 13777), (599, 4922), (1198, 2461)]