4421494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28711}}^1$

素因数の和:28731

約数の個数: 16

約数和(自身を含む): 8269056

約数和(自身を除く): 3847562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 28711, 57422, 200977, 315821, 401954, 631642, 2210747, 4421494]

約数ペア:

[(1, 4421494), (2, 2210747), (7, 631642), (11, 401954), (14, 315821), (22, 200977), (77, 57422), (154, 28711)]