3971792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22567}}^1$

素因数の和:22586

約数の個数: 20

約数和(自身を含む): 8395296

約数和(自身を除く): 4423504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22567, 45134, 90268, 180536, 248237, 361072, 496474, 992948, 1985896, 3971792]

約数ペア:

[(1, 3971792), (2, 1985896), (4, 992948), (8, 496474), (11, 361072), (16, 248237), (22, 180536), (44, 90268), (88, 45134), (176, 22567)]