127471876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146857}}^1$

素因数の和:146899

約数の個数: 24

約数和(自身を含む): 263169536

約数和(自身を除く): 135697660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 146857, 293714, 587428, 1027999, 2055998, 4111996, 4552567, 9105134, 18210268, 31867969, 63735938, 127471876]

約数ペア:

[(1, 127471876), (2, 63735938), (4, 31867969), (7, 18210268), (14, 9105134), (28, 4552567), (31, 4111996), (62, 2055998), (124, 1027999), (217, 587428), (434, 293714), (868, 146857)]