1380474

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 3012672

約数和(自身を除く): 1632198

約数列:

[1, 2, 3, 6, 9, 18, 271, 283, 542, 566, 813, 849, 1626, 1698, 2439, 2547, 4878, 5094, 76693, 153386, 230079, 460158, 690237, 1380474]

約数ペア:

[(1, 1380474), (2, 690237), (3, 460158), (6, 230079), (9, 153386), (18, 76693), (271, 5094), (283, 4878), (542, 2547), (566, 2439), (813, 1698), (849, 1626)]