8464904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 18403200

約数和(自身を除く): 9938296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2129, 3976, 4258, 8516, 14903, 17032, 29806, 59612, 119224, 151159, 302318, 604636, 1058113, 1209272, 2116226, 4232452, 8464904]

約数ペア:

[(1, 8464904), (2, 4232452), (4, 2116226), (7, 1209272), (8, 1058113), (14, 604636), (28, 302318), (56, 151159), (71, 119224), (142, 59612), (284, 29806), (497, 17032), (568, 14903), (994, 8516), (1988, 4258), (2129, 3976)]