4423371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 6301440

約数和(自身を除く): 1878069

約数列:

[1, 3, 19, 57, 71, 213, 1093, 1349, 3279, 4047, 20767, 62301, 77603, 232809, 1474457, 4423371]

約数ペア:

[(1, 4423371), (3, 1474457), (19, 232809), (57, 77603), (71, 62301), (213, 20767), (1093, 4047), (1349, 3279)]