14727860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105199}}^1$

素因数の和:105215

約数の個数: 24

約数和(自身を含む): 35347200

約数和(自身を除く): 20619340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105199, 210398, 420796, 525995, 736393, 1051990, 1472786, 2103980, 2945572, 3681965, 7363930, 14727860]

約数ペア:

[(1, 14727860), (2, 7363930), (4, 3681965), (5, 2945572), (7, 2103980), (10, 1472786), (14, 1051990), (20, 736393), (28, 525995), (35, 420796), (70, 210398), (140, 105199)]