3181882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 5294304

約数和(自身を除く): 2112422

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2371, 4742, 26081, 52162, 144631, 289262, 1590941, 3181882]

約数ペア:

[(1, 3181882), (2, 1590941), (11, 289262), (22, 144631), (61, 52162), (122, 26081), (671, 4742), (1342, 2371)]