9932972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18701

約数の個数: 24

約数和(自身を含む): 20912640

約数和(自身を除く): 10979668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18671, 37342, 74684, 130697, 261394, 354749, 522788, 709498, 1418996, 2483243, 4966486, 9932972]

約数ペア:

[(1, 9932972), (2, 4966486), (4, 2483243), (7, 1418996), (14, 709498), (19, 522788), (28, 354749), (38, 261394), (76, 130697), (133, 74684), (266, 37342), (532, 18671)]