2237763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 1310397

約数列:

[1, 3, 11, 19, 33, 43, 57, 83, 129, 209, 249, 473, 627, 817, 913, 1419, 1577, 2451, 2739, 3569, 4731, 8987, 10707, 17347, 26961, 39259, 52041, 67811, 117777, 203433, 745921, 2237763]

約数ペア:

[(1, 2237763), (3, 745921), (11, 203433), (19, 117777), (33, 67811), (43, 52041), (57, 39259), (83, 26961), (129, 17347), (209, 10707), (249, 8987), (473, 4731), (627, 3569), (817, 2739), (913, 2451), (1419, 1577)]