2912847

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 4592640

約数和(自身を除く): 1679793

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4783, 14349, 33481, 100443, 138707, 416121, 970949, 2912847]

約数ペア:

[(1, 2912847), (3, 970949), (7, 416121), (21, 138707), (29, 100443), (87, 33481), (203, 14349), (609, 4783)]