2142738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9178

約数の個数: 24

約数和(自身を含む): 5000268

約数和(自身を除く): 2857530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9157, 18314, 27471, 54942, 82413, 119041, 164826, 238082, 357123, 714246, 1071369, 2142738]

約数ペア:

[(1, 2142738), (2, 1071369), (3, 714246), (6, 357123), (9, 238082), (13, 164826), (18, 119041), (26, 82413), (39, 54942), (78, 27471), (117, 18314), (234, 9157)]