8874208

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 20170080

約数和(自身を除く): 11295872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 229, 346, 458, 692, 916, 1211, 1384, 1603, 1832, 2422, 2768, 3206, 3664, 4844, 5536, 6412, 7328, 9688, 12824, 19376, 25648, 38752, 39617, 51296, 79234, 158468, 277319, 316936, 554638, 633872, 1109276, 1267744, 2218552, 4437104, 8874208]

約数ペア:

[(1, 8874208), (2, 4437104), (4, 2218552), (7, 1267744), (8, 1109276), (14, 633872), (16, 554638), (28, 316936), (32, 277319), (56, 158468), (112, 79234), (173, 51296), (224, 39617), (229, 38752), (346, 25648), (458, 19376), (692, 12824), (916, 9688), (1211, 7328), (1384, 6412), (1603, 5536), (1832, 4844), (2422, 3664), (2768, 3206)]