9007843684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16932037}}^1$

素因数の和:16932067

約数の個数: 24

約数和(自身を含む): 18963882560

約数和(自身を除く): 9956038876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16932037, 33864074, 67728148, 118524259, 237048518, 321708703, 474097036, 643417406, 1286834812, 2251960921, 4503921842, 9007843684]

約数ペア:

[(1, 9007843684), (2, 4503921842), (4, 2251960921), (7, 1286834812), (14, 643417406), (19, 474097036), (28, 321708703), (38, 237048518), (76, 118524259), (133, 67728148), (266, 33864074), (532, 16932037)]