7779042

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3438

約数の個数: 24

約数和(自身を含む): 16988400

約数和(自身を除く): 9209358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 3299, 6598, 9897, 19794, 29691, 59382, 432169, 864338, 1296507, 2593014, 3889521, 7779042]

約数ペア:

[(1, 7779042), (2, 3889521), (3, 2593014), (6, 1296507), (9, 864338), (18, 432169), (131, 59382), (262, 29691), (393, 19794), (786, 9897), (1179, 6598), (2358, 3299)]