994490072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7312427}}^1$

素因数の和:7312450

約数の個数: 16

約数和(自身を含む): 1974355560

約数和(自身を除く): 979865488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7312427, 14624854, 29249708, 58499416, 124311259, 248622518, 497245036, 994490072]

約数ペア:

[(1, 994490072), (2, 497245036), (4, 248622518), (8, 124311259), (17, 58499416), (34, 29249708), (68, 14624854), (136, 7312427)]