2940574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2575202

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 151, 182, 214, 302, 749, 1057, 1391, 1498, 1963, 2114, 2782, 3926, 9737, 13741, 16157, 19474, 27482, 32314, 113099, 210041, 226198, 420082, 1470287, 2940574]

約数ペア:

[(1, 2940574), (2, 1470287), (7, 420082), (13, 226198), (14, 210041), (26, 113099), (91, 32314), (107, 27482), (151, 19474), (182, 16157), (214, 13741), (302, 9737), (749, 3926), (1057, 2782), (1391, 2114), (1498, 1963)]