7132486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 12186720

約数和(自身を除く): 5054234

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 181, 323, 362, 646, 1037, 1159, 2074, 2318, 3077, 3439, 6154, 6878, 11041, 19703, 22082, 39406, 58463, 116926, 187697, 209779, 375394, 419558, 3566243, 7132486]

約数ペア:

[(1, 7132486), (2, 3566243), (17, 419558), (19, 375394), (34, 209779), (38, 187697), (61, 116926), (122, 58463), (181, 39406), (323, 22082), (362, 19703), (646, 11041), (1037, 6878), (1159, 6154), (2074, 3439), (2318, 3077)]