4518398978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1\times {\mathrm{28051}}^1$

素因数の和:29969

約数の個数: 16

約数和(自身を含む): 6939167136

約数和(自身を除く): 2420768158

約数列:

[1, 2, 43, 86, 1873, 3746, 28051, 56102, 80539, 161078, 1206193, 2412386, 52539523, 105079046, 2259199489, 4518398978]

約数ペア:

[(1, 4518398978), (2, 2259199489), (43, 105079046), (86, 52539523), (1873, 2412386), (3746, 1206193), (28051, 161078), (56102, 80539)]