4429456

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2850

約数の個数: 20

約数和(自身を含む): 8670204

約数和(自身を除く): 4240748

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2741, 5482, 10964, 21928, 43856, 276841, 553682, 1107364, 2214728, 4429456]

約数ペア:

[(1, 4429456), (2, 2214728), (4, 1107364), (8, 553682), (16, 276841), (101, 43856), (202, 21928), (404, 10964), (808, 5482), (1616, 2741)]