9871532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 18978960

約数和(自身を除く): 9107428

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1429, 1727, 2858, 3454, 5716, 6908, 15719, 31438, 62876, 224353, 448706, 897412, 2467883, 4935766, 9871532]

約数ペア:

[(1, 9871532), (2, 4935766), (4, 2467883), (11, 897412), (22, 448706), (44, 224353), (157, 62876), (314, 31438), (628, 15719), (1429, 6908), (1727, 5716), (2858, 3454)]