2893881

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 4236544

約数和(自身を除く): 1342663

約数列:

[1, 3, 29, 31, 37, 87, 93, 111, 841, 899, 1073, 1147, 2523, 2697, 3219, 3441, 26071, 31117, 33263, 78213, 93351, 99789, 964627, 2893881]

約数ペア:

[(1, 2893881), (3, 964627), (29, 99789), (31, 93351), (37, 78213), (87, 33263), (93, 31117), (111, 26071), (841, 3441), (899, 3219), (1073, 2697), (1147, 2523)]