5207860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37199}}^1$

素因数の和:37215

約数の個数: 24

約数和(自身を含む): 12499200

約数和(自身を除く): 7291340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37199, 74398, 148796, 185995, 260393, 371990, 520786, 743980, 1041572, 1301965, 2603930, 5207860]

約数ペア:

[(1, 5207860), (2, 2603930), (4, 1301965), (5, 1041572), (7, 743980), (10, 520786), (14, 371990), (20, 260393), (28, 185995), (35, 148796), (70, 74398), (140, 37199)]