4991058

素因数分解:

$2^1\times 3^4\times {\mathrm{30809}}^1$

素因数の和:30823

約数の個数: 20

約数和(自身を含む): 11184030

約数和(自身を除く): 6192972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 30809, 61618, 92427, 184854, 277281, 554562, 831843, 1663686, 2495529, 4991058]

約数ペア:

[(1, 4991058), (2, 2495529), (3, 1663686), (6, 831843), (9, 554562), (18, 277281), (27, 184854), (54, 92427), (81, 61618), (162, 30809)]