337400854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 596218176

約数和(自身を除く): 258817322

約数列:

[1, 2, 7, 14, 37, 74, 259, 313, 518, 626, 2081, 2191, 4162, 4382, 11581, 14567, 23162, 29134, 76997, 81067, 153994, 162134, 538979, 651353, 1077958, 1302706, 4559471, 9118942, 24100061, 48200122, 168700427, 337400854]

約数ペア:

[(1, 337400854), (2, 168700427), (7, 48200122), (14, 24100061), (37, 9118942), (74, 4559471), (259, 1302706), (313, 1077958), (518, 651353), (626, 538979), (2081, 162134), (2191, 153994), (4162, 81067), (4382, 76997), (11581, 29134), (14567, 23162)]