4647860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33199}}^1$

素因数の和:33215

約数の個数: 24

約数和(自身を含む): 11155200

約数和(自身を除く): 6507340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33199, 66398, 132796, 165995, 232393, 331990, 464786, 663980, 929572, 1161965, 2323930, 4647860]

約数ペア:

[(1, 4647860), (2, 2323930), (4, 1161965), (5, 929572), (7, 663980), (10, 464786), (14, 331990), (20, 232393), (28, 165995), (35, 132796), (70, 66398), (140, 33199)]