4027720998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6733}}^1\times {\mathrm{14243}}^1$

素因数の和:20988

約数の個数: 32

約数和(自身を含む): 9208233216

約数和(自身を除く): 5180512218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6733, 13466, 14243, 20199, 28486, 40398, 42729, 47131, 85458, 94262, 99701, 141393, 199402, 282786, 299103, 598206, 95898119, 191796238, 287694357, 575388714, 671286833, 1342573666, 2013860499, 4027720998]

約数ペア:

[(1, 4027720998), (2, 2013860499), (3, 1342573666), (6, 671286833), (7, 575388714), (14, 287694357), (21, 191796238), (42, 95898119), (6733, 598206), (13466, 299103), (14243, 282786), (20199, 199402), (28486, 141393), (40398, 99701), (42729, 94262), (47131, 85458)]