2753470

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 4980528

約数和(自身を除く): 2227058

約数列:

[1, 2, 5, 10, 251, 502, 1097, 1255, 2194, 2510, 5485, 10970, 275347, 550694, 1376735, 2753470]

約数ペア:

[(1, 2753470), (2, 1376735), (5, 550694), (10, 275347), (251, 10970), (502, 5485), (1097, 2510), (1255, 2194)]