957628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 1999872

約数和(自身を除く): 1042244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1487, 2974, 5948, 10409, 20818, 34201, 41636, 68402, 136804, 239407, 478814, 957628]

約数ペア:

[(1, 957628), (2, 478814), (4, 239407), (7, 136804), (14, 68402), (23, 41636), (28, 34201), (46, 20818), (92, 10409), (161, 5948), (322, 2974), (644, 1487)]