340845012

素因数分解:

$2^2\times 3^2\times {\mathrm{9467917}}^1$

素因数の和:9467927

約数の個数: 18

約数和(自身を含む): 861580538

約数和(自身を除く): 520735526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9467917, 18935834, 28403751, 37871668, 56807502, 85211253, 113615004, 170422506, 340845012]

約数ペア:

[(1, 340845012), (2, 170422506), (3, 113615004), (4, 85211253), (6, 56807502), (9, 37871668), (12, 28403751), (18, 18935834), (36, 9467917)]