1142242568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2340661}}^1$

素因数の和:2340728

約数の個数: 16

約数和(自身を含む): 2176815660

約数和(自身を除く): 1034573092

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2340661, 4681322, 9362644, 18725288, 142780321, 285560642, 571121284, 1142242568]

約数ペア:

[(1, 1142242568), (2, 571121284), (4, 285560642), (8, 142780321), (61, 18725288), (122, 9362644), (244, 4681322), (488, 2340661)]