7279349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 2590987

約数列:

[1, 7, 11, 17, 67, 77, 83, 119, 187, 469, 581, 737, 913, 1139, 1309, 1411, 5159, 5561, 6391, 7973, 9877, 12529, 15521, 38927, 61171, 87703, 94537, 108647, 428197, 661759, 1039907, 7279349]

約数ペア:

[(1, 7279349), (7, 1039907), (11, 661759), (17, 428197), (67, 108647), (77, 94537), (83, 87703), (119, 61171), (187, 38927), (469, 15521), (581, 12529), (737, 9877), (913, 7973), (1139, 6391), (1309, 5561), (1411, 5159)]