917202428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709909}}^1$

素因数の和:709949

約数の個数: 24

約数和(自身を含む): 1788973200

約数和(自身を除く): 871770772

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 709909, 1419818, 2839636, 12068453, 13488271, 24136906, 26976542, 48273812, 53953084, 229300607, 458601214, 917202428]

約数ペア:

[(1, 917202428), (2, 458601214), (4, 229300607), (17, 53953084), (19, 48273812), (34, 26976542), (38, 24136906), (68, 13488271), (76, 12068453), (323, 2839636), (646, 1419818), (1292, 709909)]