9874942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64123}}^1$

素因数の和:64143

約数の個数: 16

約数和(自身を含む): 18467712

約数和(自身を除く): 8592770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 64123, 128246, 448861, 705353, 897722, 1410706, 4937471, 9874942]

約数ペア:

[(1, 9874942), (2, 4937471), (7, 1410706), (11, 897722), (14, 705353), (22, 448861), (77, 128246), (154, 64123)]