1738821382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{422249}}^1$

素因数の和:422351

約数の個数: 16

約数和(自身を含む): 2736180000

約数和(自身を除く): 997358618

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 422249, 844498, 12245221, 24490442, 29979679, 59959358, 869410691, 1738821382]

約数ペア:

[(1, 1738821382), (2, 869410691), (29, 59959358), (58, 29979679), (71, 24490442), (142, 12245221), (2059, 844498), (4118, 422249)]