2463942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 3019578

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1019, 1209, 2038, 2418, 3057, 6114, 13247, 26494, 31589, 39741, 63178, 79482, 94767, 189534, 410657, 821314, 1231971, 2463942]

約数ペア:

[(1, 2463942), (2, 1231971), (3, 821314), (6, 410657), (13, 189534), (26, 94767), (31, 79482), (39, 63178), (62, 39741), (78, 31589), (93, 26494), (186, 13247), (403, 6114), (806, 3057), (1019, 2418), (1209, 2038)]