7131438728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{37691}}^1$

素因数の和:38117

約数の個数: 32

約数和(自身を含む): 13609827360

約数和(自身を除く): 6478388632

約数列:

[1, 2, 4, 8, 67, 134, 268, 353, 536, 706, 1412, 2824, 23651, 37691, 47302, 75382, 94604, 150764, 189208, 301528, 2525297, 5050594, 10101188, 13304923, 20202376, 26609846, 53219692, 106439384, 891429841, 1782859682, 3565719364, 7131438728]

約数ペア:

[(1, 7131438728), (2, 3565719364), (4, 1782859682), (8, 891429841), (67, 106439384), (134, 53219692), (268, 26609846), (353, 20202376), (536, 13304923), (706, 10101188), (1412, 5050594), (2824, 2525297), (23651, 301528), (37691, 189208), (47302, 150764), (75382, 94604)]