2912862946

素因数分解:

$2^1\times 7^1\times {\mathrm{6473}}^1\times {\mathrm{32143}}^1$

素因数の和:38625

約数の個数: 16

約数和(自身を含む): 4994406144

約数和(自身を除く): 2081543198

約数列:

[1, 2, 7, 14, 6473, 12946, 32143, 45311, 64286, 90622, 225001, 450002, 208061639, 416123278, 1456431473, 2912862946]

約数ペア:

[(1, 2912862946), (2, 1456431473), (7, 416123278), (14, 208061639), (6473, 450002), (12946, 225001), (32143, 90622), (45311, 64286)]