7924293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 12481560

約数和(自身を除く): 4557267

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 761, 801, 1157, 2283, 3471, 6849, 9893, 10413, 29679, 67729, 89037, 203187, 609561, 880477, 2641431, 7924293]

約数ペア:

[(1, 7924293), (3, 2641431), (9, 880477), (13, 609561), (39, 203187), (89, 89037), (117, 67729), (267, 29679), (761, 10413), (801, 9893), (1157, 6849), (2283, 3471)]