2174288137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4733}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 2690426880

約数和(自身を除く): 516138743

約数列:

[1, 7, 29, 31, 73, 203, 217, 511, 899, 2117, 2263, 4733, 6293, 14819, 15841, 33131, 65627, 137257, 146723, 345509, 459389, 960799, 1027061, 2418563, 4254967, 10019761, 10710779, 29784769, 70138327, 74975453, 310612591, 2174288137]

約数ペア:

[(1, 2174288137), (7, 310612591), (29, 74975453), (31, 70138327), (73, 29784769), (203, 10710779), (217, 10019761), (511, 4254967), (899, 2418563), (2117, 1027061), (2263, 960799), (4733, 459389), (6293, 345509), (14819, 146723), (15841, 137257), (33131, 65627)]