522540354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{39749}}^1$

素因数の和:40074

約数の個数: 32

約数和(自身を含む): 1198224000

約数和(自身を除く): 675683646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 39749, 79498, 119247, 238494, 278243, 556486, 834729, 1669458, 12441437, 24882874, 37324311, 74648622, 87090059, 174180118, 261270177, 522540354]

約数ペア:

[(1, 522540354), (2, 261270177), (3, 174180118), (6, 87090059), (7, 74648622), (14, 37324311), (21, 24882874), (42, 12441437), (313, 1669458), (626, 834729), (939, 556486), (1878, 278243), (2191, 238494), (4382, 119247), (6573, 79498), (13146, 39749)]