834211868

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{98981}}^1$

素因数の和:99042

約数の個数: 36

約数和(自身を含む): 1737727992

約数和(自身を除く): 903516124

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 98981, 197962, 395924, 692867, 1385734, 2771468, 4256183, 4850069, 8512366, 9700138, 17024732, 19400276, 29793281, 59586562, 119173124, 208552967, 417105934, 834211868]

約数ペア:

[(1, 834211868), (2, 417105934), (4, 208552967), (7, 119173124), (14, 59586562), (28, 29793281), (43, 19400276), (49, 17024732), (86, 9700138), (98, 8512366), (172, 4850069), (196, 4256183), (301, 2771468), (602, 1385734), (1204, 692867), (2107, 395924), (4214, 197962), (8428, 98981)]