2912512792

素因数分解:

$2^3\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{23417}}^1$

素因数の和:25651

約数の個数: 32

約数和(自身を含む): 6244175520

約数和(自身を除く): 3331662728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2221, 4442, 8884, 15547, 17768, 23417, 31094, 46834, 62188, 93668, 124376, 163919, 187336, 327838, 655676, 1311352, 52009157, 104018314, 208036628, 364064099, 416073256, 728128198, 1456256396, 2912512792]

約数ペア:

[(1, 2912512792), (2, 1456256396), (4, 728128198), (7, 416073256), (8, 364064099), (14, 208036628), (28, 104018314), (56, 52009157), (2221, 1311352), (4442, 655676), (8884, 327838), (15547, 187336), (17768, 163919), (23417, 124376), (31094, 93668), (46834, 62188)]