2845623

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 4219776

約数和(自身を除く): 1374153

約数列:

[1, 3, 11, 33, 53, 159, 583, 1627, 1749, 4881, 17897, 53691, 86231, 258693, 948541, 2845623]

約数ペア:

[(1, 2845623), (3, 948541), (11, 258693), (33, 86231), (53, 53691), (159, 17897), (583, 4881), (1627, 1749)]