3038138138

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{3643}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 5289338880

約数和(自身を除く): 2251200742

約数列:

[1, 2, 7, 14, 71, 142, 497, 839, 994, 1678, 3643, 5873, 7286, 11746, 25501, 51002, 59569, 119138, 258653, 416983, 517306, 833966, 1810571, 3056477, 3621142, 6112954, 21395339, 42790678, 217009867, 434019734, 1519069069, 3038138138]

約数ペア:

[(1, 3038138138), (2, 1519069069), (7, 434019734), (14, 217009867), (71, 42790678), (142, 21395339), (497, 6112954), (839, 3621142), (994, 3056477), (1678, 1810571), (3643, 833966), (5873, 517306), (7286, 416983), (11746, 258653), (25501, 119138), (51002, 59569)]