2753252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 5372640

約数和(自身を除く): 2619388

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2131, 4262, 8524, 36227, 40489, 72454, 80978, 144908, 161956, 688313, 1376626, 2753252]

約数ペア:

[(1, 2753252), (2, 1376626), (4, 688313), (17, 161956), (19, 144908), (34, 80978), (38, 72454), (68, 40489), (76, 36227), (323, 8524), (646, 4262), (1292, 2131)]