7129642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 11561760

約数和(自身を除く): 4432118

約数列:

[1, 2, 13, 26, 443, 619, 886, 1238, 5759, 8047, 11518, 16094, 274217, 548434, 3564821, 7129642]

約数ペア:

[(1, 7129642), (2, 3564821), (13, 548434), (26, 274217), (443, 16094), (619, 11518), (886, 8047), (1238, 5759)]