2087036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 4394880

約数和(自身を除く): 2307844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3923, 7846, 15692, 27461, 54922, 74537, 109844, 149074, 298148, 521759, 1043518, 2087036]

約数ペア:

[(1, 2087036), (2, 1043518), (4, 521759), (7, 298148), (14, 149074), (19, 109844), (28, 74537), (38, 54922), (76, 27461), (133, 15692), (266, 7846), (532, 3923)]