290916

素因数分解:

$2^2\times 3^2\times {\mathrm{8081}}^1$

素因数の和:8091

約数の個数: 18

約数和(自身を含む): 735462

約数和(自身を除く): 444546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8081, 16162, 24243, 32324, 48486, 72729, 96972, 145458, 290916]

約数ペア:

[(1, 290916), (2, 145458), (3, 96972), (4, 72729), (6, 48486), (9, 32324), (12, 24243), (18, 16162), (36, 8081)]