1480784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4898

約数の個数: 20

約数和(自身を含む): 3020640

約数和(自身を除く): 1539856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4871, 9742, 19484, 38968, 77936, 92549, 185098, 370196, 740392, 1480784]

約数ペア:

[(1, 1480784), (2, 740392), (4, 370196), (8, 185098), (16, 92549), (19, 77936), (38, 38968), (76, 19484), (152, 9742), (304, 4871)]