9876796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 18398016

約数和(自身を除く): 8521220

約数列:

[1, 2, 4, 17, 34, 68, 337, 431, 674, 862, 1348, 1724, 5729, 7327, 11458, 14654, 22916, 29308, 145247, 290494, 580988, 2469199, 4938398, 9876796]

約数ペア:

[(1, 9876796), (2, 4938398), (4, 2469199), (17, 580988), (34, 290494), (68, 145247), (337, 29308), (431, 22916), (674, 14654), (862, 11458), (1348, 7327), (1724, 5729)]