2352831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3666432

約数和(自身を除く): 1313601

約数列:

[1, 3, 13, 23, 39, 43, 61, 69, 129, 183, 299, 559, 793, 897, 989, 1403, 1677, 2379, 2623, 2967, 4209, 7869, 12857, 18239, 34099, 38571, 54717, 60329, 102297, 180987, 784277, 2352831]

約数ペア:

[(1, 2352831), (3, 784277), (13, 180987), (23, 102297), (39, 60329), (43, 54717), (61, 38571), (69, 34099), (129, 18239), (183, 12857), (299, 7869), (559, 4209), (793, 2967), (897, 2623), (989, 2379), (1403, 1677)]