2428492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2263748

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 569, 1067, 1138, 2134, 2276, 4268, 6259, 12518, 25036, 55193, 110386, 220772, 607123, 1214246, 2428492]

約数ペア:

[(1, 2428492), (2, 1214246), (4, 607123), (11, 220772), (22, 110386), (44, 55193), (97, 25036), (194, 12518), (388, 6259), (569, 4268), (1067, 2276), (1138, 2134)]