820074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 873366

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 4409, 8818, 13227, 26454, 136679, 273358, 410037, 820074]

約数ペア:

[(1, 820074), (2, 410037), (3, 273358), (6, 136679), (31, 26454), (62, 13227), (93, 8818), (186, 4409)]