5558278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 9135504

約数和(自身を除く): 3577226

約数列:

[1, 2, 11, 22, 317, 634, 797, 1594, 3487, 6974, 8767, 17534, 252649, 505298, 2779139, 5558278]

約数ペア:

[(1, 5558278), (2, 2779139), (11, 505298), (22, 252649), (317, 17534), (634, 8767), (797, 6974), (1594, 3487)]