861037046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{477823}}^1$

素因数の和:477895

約数の個数: 16

約数和(自身を含む): 1393334784

約数和(自身を除く): 532297738

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 477823, 955646, 8122991, 16245982, 25324619, 50649238, 430518523, 861037046]

約数ペア:

[(1, 861037046), (2, 430518523), (17, 50649238), (34, 25324619), (53, 16245982), (106, 8122991), (901, 955646), (1802, 477823)]