1944878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 3440640

約数和(自身を除く): 1495762

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 127, 247, 254, 403, 494, 589, 806, 1178, 1651, 2413, 3302, 3937, 4826, 7657, 7874, 15314, 31369, 51181, 62738, 74803, 102362, 149606, 972439, 1944878]

約数ペア:

[(1, 1944878), (2, 972439), (13, 149606), (19, 102362), (26, 74803), (31, 62738), (38, 51181), (62, 31369), (127, 15314), (247, 7874), (254, 7657), (403, 4826), (494, 3937), (589, 3302), (806, 2413), (1178, 1651)]