985734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 24

約数和(自身を含む): 2229552

約数和(自身を除く): 1243818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2381, 4762, 7143, 14286, 21429, 42858, 54763, 109526, 164289, 328578, 492867, 985734]

約数ペア:

[(1, 985734), (2, 492867), (3, 328578), (6, 164289), (9, 109526), (18, 54763), (23, 42858), (46, 21429), (69, 14286), (138, 7143), (207, 4762), (414, 2381)]