1409078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 2427840

約数和(自身を除く): 1018762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3371, 6742, 37081, 64049, 74162, 128098, 704539, 1409078]

約数ペア:

[(1, 1409078), (2, 704539), (11, 128098), (19, 74162), (22, 64049), (38, 37081), (209, 6742), (418, 3371)]