3661242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 8006208

約数和(自身を除く): 4344966

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 643, 949, 1286, 1898, 1929, 2847, 3858, 5694, 8359, 16718, 25077, 46939, 50154, 93878, 140817, 281634, 610207, 1220414, 1830621, 3661242]

約数ペア:

[(1, 3661242), (2, 1830621), (3, 1220414), (6, 610207), (13, 281634), (26, 140817), (39, 93878), (73, 50154), (78, 46939), (146, 25077), (219, 16718), (438, 8359), (643, 5694), (949, 3858), (1286, 2847), (1898, 1929)]