127880508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1522387}}^1$

素因数の和:1522401

約数の個数: 24

約数和(自身を含む): 341014912

約数和(自身を除く): 213134404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1522387, 3044774, 4567161, 6089548, 9134322, 10656709, 18268644, 21313418, 31970127, 42626836, 63940254, 127880508]

約数ペア:

[(1, 127880508), (2, 63940254), (3, 42626836), (4, 31970127), (6, 21313418), (7, 18268644), (12, 10656709), (14, 9134322), (21, 6089548), (28, 4567161), (42, 3044774), (84, 1522387)]