2630626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1637534

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1871, 3742, 35549, 69227, 71098, 138454, 1315313, 2630626]

約数ペア:

[(1, 2630626), (2, 1315313), (19, 138454), (37, 71098), (38, 69227), (74, 35549), (703, 3742), (1406, 1871)]