979845118

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{1543}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 1708429824

約数和(自身を除く): 728584706

約数列:

[1, 2, 7, 14, 67, 134, 469, 677, 938, 1354, 1543, 3086, 4739, 9478, 10801, 21602, 45359, 90718, 103381, 206762, 317513, 635026, 723667, 1044611, 1447334, 2089222, 7312277, 14624554, 69988937, 139977874, 489922559, 979845118]

約数ペア:

[(1, 979845118), (2, 489922559), (7, 139977874), (14, 69988937), (67, 14624554), (134, 7312277), (469, 2089222), (677, 1447334), (938, 1044611), (1354, 723667), (1543, 635026), (3086, 317513), (4739, 206762), (9478, 103381), (10801, 90718), (21602, 45359)]