2819834493

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4331543}}^1$

素因数の和:4331584

約数の個数: 16

約数和(自身を含む): 4435501056

約数和(自身を除く): 1615666563

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4331543, 12994629, 30320801, 90962403, 134277833, 402833499, 939944831, 2819834493]

約数ペア:

[(1, 2819834493), (3, 939944831), (7, 402833499), (21, 134277833), (31, 90962403), (93, 30320801), (217, 12994629), (651, 4331543)]