8280412

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 17093160

約数和(自身を除く): 8812748

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 509, 581, 1018, 1162, 2036, 2324, 3563, 4067, 7126, 8134, 14252, 16268, 24941, 42247, 49882, 84494, 99764, 168988, 295729, 591458, 1182916, 2070103, 4140206, 8280412]

約数ペア:

[(1, 8280412), (2, 4140206), (4, 2070103), (7, 1182916), (14, 591458), (28, 295729), (49, 168988), (83, 99764), (98, 84494), (166, 49882), (196, 42247), (332, 24941), (509, 16268), (581, 14252), (1018, 8134), (1162, 7126), (2036, 4067), (2324, 3563)]