12512724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148961}}^1$

素因数の和:148975

約数の個数: 24

約数和(自身を含む): 33367488

約数和(自身を除く): 20854764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148961, 297922, 446883, 595844, 893766, 1042727, 1787532, 2085454, 3128181, 4170908, 6256362, 12512724]

約数ペア:

[(1, 12512724), (2, 6256362), (3, 4170908), (4, 3128181), (6, 2085454), (7, 1787532), (12, 1042727), (14, 893766), (21, 595844), (28, 446883), (42, 297922), (84, 148961)]