8240712

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3209}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 20800800

約数和(自身を除く): 12560088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 3209, 6418, 9627, 12836, 19254, 25672, 38508, 77016, 343363, 686726, 1030089, 1373452, 2060178, 2746904, 4120356, 8240712]

約数ペア:

[(1, 8240712), (2, 4120356), (3, 2746904), (4, 2060178), (6, 1373452), (8, 1030089), (12, 686726), (24, 343363), (107, 77016), (214, 38508), (321, 25672), (428, 19254), (642, 12836), (856, 9627), (1284, 6418), (2568, 3209)]