4131908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8537}}^1$

素因数の和:8563

約数の個数: 18

約数和(自身を含む): 7948878

約数和(自身を除く): 3816970

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8537, 17074, 34148, 93907, 187814, 375628, 1032977, 2065954, 4131908]

約数ペア:

[(1, 4131908), (2, 2065954), (4, 1032977), (11, 375628), (22, 187814), (44, 93907), (121, 34148), (242, 17074), (484, 8537)]