8997834

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20543}}^1$

素因数の和:20621

約数の個数: 16

約数和(自身を含む): 18243072

約数和(自身を除く): 9245238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 20543, 41086, 61629, 123258, 1499639, 2999278, 4498917, 8997834]

約数ペア:

[(1, 8997834), (2, 4498917), (3, 2999278), (6, 1499639), (73, 123258), (146, 61629), (219, 41086), (438, 20543)]