566863780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{3691}}^1$

素因数の和:4804

約数の個数: 48

約数和(自身を含む): 1362082176

約数和(自身を除く): 795218396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1097, 2194, 3691, 4388, 5485, 7382, 7679, 10970, 14764, 15358, 18455, 21940, 25837, 30716, 36910, 38395, 51674, 73820, 76790, 103348, 129185, 153580, 258370, 516740, 4049027, 8098054, 16196108, 20245135, 28343189, 40490270, 56686378, 80980540, 113372756, 141715945, 283431890, 566863780]

約数ペア:

[(1, 566863780), (2, 283431890), (4, 141715945), (5, 113372756), (7, 80980540), (10, 56686378), (14, 40490270), (20, 28343189), (28, 20245135), (35, 16196108), (70, 8098054), (140, 4049027), (1097, 516740), (2194, 258370), (3691, 153580), (4388, 129185), (5485, 103348), (7382, 76790), (7679, 73820), (10970, 51674), (14764, 38395), (15358, 36910), (18455, 30716), (21940, 25837)]