7095640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 16271280

約数和(自身を除く): 9175640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3347, 6694, 13388, 16735, 26776, 33470, 66940, 133880, 177391, 354782, 709564, 886955, 1419128, 1773910, 3547820, 7095640]

約数ペア:

[(1, 7095640), (2, 3547820), (4, 1773910), (5, 1419128), (8, 886955), (10, 709564), (20, 354782), (40, 177391), (53, 133880), (106, 66940), (212, 33470), (265, 26776), (424, 16735), (530, 13388), (1060, 6694), (2120, 3347)]