4954378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 4299062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 1019, 2038, 2431, 4862, 11209, 13247, 17323, 22418, 26494, 34646, 145717, 190553, 225199, 291434, 381106, 450398, 2477189, 4954378]

約数ペア:

[(1, 4954378), (2, 2477189), (11, 450398), (13, 381106), (17, 291434), (22, 225199), (26, 190553), (34, 145717), (143, 34646), (187, 26494), (221, 22418), (286, 17323), (374, 13247), (442, 11209), (1019, 4862), (2038, 2431)]