4442896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:3990

約数の個数: 20

約数和(自身を含む): 8731584

約数和(自身を除く): 4288688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3911, 7822, 15644, 31288, 62576, 277681, 555362, 1110724, 2221448, 4442896]

約数ペア:

[(1, 4442896), (2, 2221448), (4, 1110724), (8, 555362), (16, 277681), (71, 62576), (142, 31288), (284, 15644), (568, 7822), (1136, 3911)]