2572636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2427044

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 991, 1298, 1982, 2596, 3964, 10901, 21802, 43604, 58469, 116938, 233876, 643159, 1286318, 2572636]

約数ペア:

[(1, 2572636), (2, 1286318), (4, 643159), (11, 233876), (22, 116938), (44, 58469), (59, 43604), (118, 21802), (236, 10901), (649, 3964), (991, 2596), (1298, 1982)]