3774352

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:990

約数の個数: 20

約数和(自身を含む): 7343280

約数和(自身を除く): 3568928

約数列:

[1, 2, 4, 8, 16, 419, 563, 838, 1126, 1676, 2252, 3352, 4504, 6704, 9008, 235897, 471794, 943588, 1887176, 3774352]

約数ペア:

[(1, 3774352), (2, 1887176), (4, 943588), (8, 471794), (16, 235897), (419, 9008), (563, 6704), (838, 4504), (1126, 3352), (1676, 2252)]