3138872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 6551280

約数和(自身を除く): 3412408

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 673, 1166, 1346, 2332, 2692, 4664, 5384, 7403, 14806, 29612, 35669, 59224, 71338, 142676, 285352, 392359, 784718, 1569436, 3138872]

約数ペア:

[(1, 3138872), (2, 1569436), (4, 784718), (8, 392359), (11, 285352), (22, 142676), (44, 71338), (53, 59224), (88, 35669), (106, 29612), (212, 14806), (424, 7403), (583, 5384), (673, 4664), (1166, 2692), (1346, 2332)]