12347286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293983}}^1$

素因数の和:293995

約数の個数: 16

約数和(自身を含む): 28222464

約数和(自身を除く): 15875178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293983, 587966, 881949, 1763898, 2057881, 4115762, 6173643, 12347286]

約数ペア:

[(1, 12347286), (2, 6173643), (3, 4115762), (6, 2057881), (7, 1763898), (14, 881949), (21, 587966), (42, 293983)]