2940834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 3570846

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1019, 1443, 2038, 2886, 3057, 6114, 13247, 26494, 37703, 39741, 75406, 79482, 113109, 226218, 490139, 980278, 1470417, 2940834]

約数ペア:

[(1, 2940834), (2, 1470417), (3, 980278), (6, 490139), (13, 226218), (26, 113109), (37, 79482), (39, 75406), (74, 39741), (78, 37703), (111, 26494), (222, 13247), (481, 6114), (962, 3057), (1019, 2886), (1443, 2038)]