1796105990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{25658657}}^1$

素因数の和:25658671

約数の個数: 16

約数和(自身を含む): 3694846752

約数和(自身を除く): 1898740762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 25658657, 51317314, 128293285, 179610599, 256586570, 359221198, 898052995, 1796105990]

約数ペア:

[(1, 1796105990), (2, 898052995), (5, 359221198), (7, 256586570), (10, 179610599), (14, 128293285), (35, 51317314), (70, 25658657)]