2217572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 4589760

約数和(自身を除く): 2372188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2731, 5462, 10924, 19117, 38234, 76468, 79199, 158398, 316796, 554393, 1108786, 2217572]

約数ペア:

[(1, 2217572), (2, 1108786), (4, 554393), (7, 316796), (14, 158398), (28, 79199), (29, 76468), (58, 38234), (116, 19117), (203, 10924), (406, 5462), (812, 2731)]