1872754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1514126

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 223, 247, 323, 442, 446, 494, 646, 2899, 3791, 4199, 4237, 5798, 7582, 8398, 8474, 49283, 55081, 72029, 98566, 110162, 144058, 936377, 1872754]

約数ペア:

[(1, 1872754), (2, 936377), (13, 144058), (17, 110162), (19, 98566), (26, 72029), (34, 55081), (38, 49283), (221, 8474), (223, 8398), (247, 7582), (323, 5798), (442, 4237), (446, 4199), (494, 3791), (646, 2899)]