2213872

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 20

約数和(自身を含む): 4318920

約数和(自身を除く): 2105048

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 773, 1432, 1546, 2864, 3092, 6184, 12368, 138367, 276734, 553468, 1106936, 2213872]

約数ペア:

[(1, 2213872), (2, 1106936), (4, 553468), (8, 276734), (16, 138367), (179, 12368), (358, 6184), (716, 3092), (773, 2864), (1432, 1546)]