3782829442

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{420221}}^1$

素因数の和:420873

約数の個数: 16

約数和(自身を含む): 6494951232

約数和(自身を除く): 2712121790

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 420221, 840442, 2941547, 5883094, 270202103, 540404206, 1891414721, 3782829442]

約数ペア:

[(1, 3782829442), (2, 1891414721), (7, 540404206), (14, 270202103), (643, 5883094), (1286, 2941547), (4501, 840442), (9002, 420221)]