3311646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42457}}^1$

素因数の和:42475

約数の個数: 16

約数和(自身を含む): 7132944

約数和(自身を除く): 3821298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 42457, 84914, 127371, 254742, 551941, 1103882, 1655823, 3311646]

約数ペア:

[(1, 3311646), (2, 1655823), (3, 1103882), (6, 551941), (13, 254742), (26, 127371), (39, 84914), (78, 42457)]