421438712

素因数分解:

$2^3\times {\mathrm{2389}}^1\times {\mathrm{22051}}^1$

素因数の和:24446

約数の個数: 16

約数和(自身を含む): 790564200

約数和(自身を除く): 369125488

約数列:

[1, 2, 4, 8, 2389, 4778, 9556, 19112, 22051, 44102, 88204, 176408, 52679839, 105359678, 210719356, 421438712]

約数ペア:

[(1, 421438712), (2, 210719356), (4, 105359678), (8, 52679839), (2389, 176408), (4778, 88204), (9556, 44102), (19112, 22051)]