1371392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 2992416

約数和(自身を除く): 1621024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 487, 704, 974, 1408, 1948, 2816, 3896, 5357, 7792, 10714, 15584, 21428, 31168, 42856, 62336, 85712, 124672, 171424, 342848, 685696, 1371392]

約数ペア:

[(1, 1371392), (2, 685696), (4, 342848), (8, 171424), (11, 124672), (16, 85712), (22, 62336), (32, 42856), (44, 31168), (64, 21428), (88, 15584), (128, 10714), (176, 7792), (256, 5357), (352, 3896), (487, 2816), (704, 1948), (974, 1408)]