744507908

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{1423}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 1314579840

約数和(自身を除く): 570071932

約数列:

[1, 2, 4, 139, 278, 556, 941, 1423, 1882, 2846, 3764, 5692, 130799, 197797, 261598, 395594, 523196, 791188, 1339043, 2678086, 5356172, 186126977, 372253954, 744507908]

約数ペア:

[(1, 744507908), (2, 372253954), (4, 186126977), (139, 5356172), (278, 2678086), (556, 1339043), (941, 791188), (1423, 523196), (1882, 395594), (2846, 261598), (3764, 197797), (5692, 130799)]