740069406

素因数分解:

$2^1\times 3^3\times {\mathrm{13704989}}^1$

素因数の和:13705000

約数の個数: 16

約数和(自身を含む): 1644598800

約数和(自身を除く): 904529394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13704989, 27409978, 41114967, 82229934, 123344901, 246689802, 370034703, 740069406]

約数ペア:

[(1, 740069406), (2, 370034703), (3, 246689802), (6, 123344901), (9, 82229934), (18, 41114967), (27, 27409978), (54, 13704989)]