1138252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 2222640

約数和(自身を除く): 1084388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 881, 1292, 1762, 3524, 14977, 16739, 29954, 33478, 59908, 66956, 284563, 569126, 1138252]

約数ペア:

[(1, 1138252), (2, 569126), (4, 284563), (17, 66956), (19, 59908), (34, 33478), (38, 29954), (68, 16739), (76, 14977), (323, 3524), (646, 1762), (881, 1292)]