7204532881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 8973877248

約数和(自身を除く): 1769344367

約数列:

[1, 7, 13, 91, 107, 503, 749, 1391, 1471, 3521, 6539, 9737, 10297, 19123, 45773, 53821, 133861, 157397, 376747, 699673, 739913, 1101779, 2046161, 4897711, 5179391, 9618869, 14323127, 67332083, 79170691, 554194837, 1029218983, 7204532881]

約数ペア:

[(1, 7204532881), (7, 1029218983), (13, 554194837), (91, 79170691), (107, 67332083), (503, 14323127), (749, 9618869), (1391, 5179391), (1471, 4897711), (3521, 2046161), (6539, 1101779), (9737, 739913), (10297, 699673), (19123, 376747), (45773, 157397), (53821, 133861)]