21003482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 32991840

約数和(自身を除く): 11988358

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4363, 4814, 8726, 126527, 253054, 362129, 724258, 10501741, 21003482]

約数ペア:

[(1, 21003482), (2, 10501741), (29, 724258), (58, 362129), (83, 253054), (166, 126527), (2407, 8726), (4363, 4814)]