7542768

素因数分解:

$2^4\times 3^1\times {\mathrm{157141}}^1$

素因数の和:157152

約数の個数: 20

約数和(自身を含む): 19485608

約数和(自身を除く): 11942840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157141, 314282, 471423, 628564, 942846, 1257128, 1885692, 2514256, 3771384, 7542768]

約数ペア:

[(1, 7542768), (2, 3771384), (3, 2514256), (4, 1885692), (6, 1257128), (8, 942846), (12, 628564), (16, 471423), (24, 314282), (48, 157141)]