2385537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 1761663

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 449, 483, 759, 1347, 1771, 3143, 4939, 5313, 9429, 10327, 14817, 30981, 34573, 72289, 103719, 113597, 216867, 340791, 795179, 2385537]

約数ペア:

[(1, 2385537), (3, 795179), (7, 340791), (11, 216867), (21, 113597), (23, 103719), (33, 72289), (69, 34573), (77, 30981), (161, 14817), (231, 10327), (253, 9429), (449, 5313), (483, 4939), (759, 3143), (1347, 1771)]