2400243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 986637

約数列:

[1, 3, 29, 47, 87, 141, 587, 1363, 1761, 4089, 17023, 27589, 51069, 82767, 800081, 2400243]

約数ペア:

[(1, 2400243), (3, 800081), (29, 82767), (47, 51069), (87, 27589), (141, 17023), (587, 4089), (1363, 1761)]