8473238478

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1873}}^1\times {\mathrm{2591}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 18565013376

約数和(自身を除く): 10091774898

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 1873, 2591, 3746, 5182, 5619, 7773, 11238, 15546, 16857, 23319, 33714, 46638, 181681, 251327, 363362, 502654, 545043, 753981, 1090086, 1507962, 1635129, 2261943, 3270258, 4523886, 4852943, 9705886, 14558829, 29117658, 43676487, 87352974, 470735471, 941470942, 1412206413, 2824412826, 4236619239, 8473238478]

約数ペア:

[(1, 8473238478), (2, 4236619239), (3, 2824412826), (6, 1412206413), (9, 941470942), (18, 470735471), (97, 87352974), (194, 43676487), (291, 29117658), (582, 14558829), (873, 9705886), (1746, 4852943), (1873, 4523886), (2591, 3270258), (3746, 2261943), (5182, 1635129), (5619, 1507962), (7773, 1090086), (11238, 753981), (15546, 545043), (16857, 502654), (23319, 363362), (33714, 251327), (46638, 181681)]