858448937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2141}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 925344000

約数和(自身を除く): 66895063

約数列:

[1, 19, 47, 449, 893, 2141, 8531, 21103, 40679, 100627, 400957, 961309, 1911913, 18264871, 45181523, 858448937]

約数ペア:

[(1, 858448937), (19, 45181523), (47, 18264871), (449, 1911913), (893, 961309), (2141, 400957), (8531, 100627), (21103, 40679)]