1090147254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{186733}}^1$

素因数の和:186884

約数の個数: 32

約数和(自身を含む): 2509704960

約数和(自身を除く): 1419557706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 186733, 373466, 560199, 1120398, 1307131, 2614262, 3921393, 7842786, 25955887, 51911774, 77867661, 155735322, 181691209, 363382418, 545073627, 1090147254]

約数ペア:

[(1, 1090147254), (2, 545073627), (3, 363382418), (6, 181691209), (7, 155735322), (14, 77867661), (21, 51911774), (42, 25955887), (139, 7842786), (278, 3921393), (417, 2614262), (834, 1307131), (973, 1120398), (1946, 560199), (2919, 373466), (5838, 186733)]