5289872

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 11892096

約数和(自身を除く): 6602224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 647, 1022, 1168, 1294, 2044, 2588, 4088, 4529, 5176, 8176, 9058, 10352, 18116, 36232, 47231, 72464, 94462, 188924, 330617, 377848, 661234, 755696, 1322468, 2644936, 5289872]

約数ペア:

[(1, 5289872), (2, 2644936), (4, 1322468), (7, 755696), (8, 661234), (14, 377848), (16, 330617), (28, 188924), (56, 94462), (73, 72464), (112, 47231), (146, 36232), (292, 18116), (511, 10352), (584, 9058), (647, 8176), (1022, 5176), (1168, 4529), (1294, 4088), (2044, 2588)]