1887083758

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{983881}}^1$

素因数の和:984027

約数の個数: 16

約数和(自身を含む): 3258617184

約数和(自身を除く): 1371533426

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 983881, 1967762, 6887167, 13774334, 134791697, 269583394, 943541879, 1887083758]

約数ペア:

[(1, 1887083758), (2, 943541879), (7, 269583394), (14, 134791697), (137, 13774334), (274, 6887167), (959, 1967762), (1918, 983881)]