17371760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 46949376

約数和(自身を除く): 29577616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 463, 469, 536, 560, 670, 926, 938, 1072, 1340, 1852, 1876, 2315, 2345, 2680, 3241, 3704, 3752, 4630, 4690, 5360, 6482, 7408, 7504, 9260, 9380, 12964, 16205, 18520, 18760, 25928, 31021, 32410, 37040, 37520, 51856, 62042, 64820, 124084, 129640, 155105, 217147, 248168, 259280, 310210, 434294, 496336, 620420, 868588, 1085735, 1240840, 1737176, 2171470, 2481680, 3474352, 4342940, 8685880, 17371760]

約数ペア:

[(1, 17371760), (2, 8685880), (4, 4342940), (5, 3474352), (7, 2481680), (8, 2171470), (10, 1737176), (14, 1240840), (16, 1085735), (20, 868588), (28, 620420), (35, 496336), (40, 434294), (56, 310210), (67, 259280), (70, 248168), (80, 217147), (112, 155105), (134, 129640), (140, 124084), (268, 64820), (280, 62042), (335, 51856), (463, 37520), (469, 37040), (536, 32410), (560, 31021), (670, 25928), (926, 18760), (938, 18520), (1072, 16205), (1340, 12964), (1852, 9380), (1876, 9260), (2315, 7504), (2345, 7408), (2680, 6482), (3241, 5360), (3704, 4690), (3752, 4630)]