1397142722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{184271}}^1$

素因数の和:184513

約数の個数: 16

約数和(自身を含む): 2228954112

約数和(自身を除く): 831811390

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 184271, 368542, 3132607, 6265214, 41092433, 82184866, 698571361, 1397142722]

約数ペア:

[(1, 1397142722), (2, 698571361), (17, 82184866), (34, 41092433), (223, 6265214), (446, 3132607), (3791, 368542), (7582, 184271)]