1580012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 3207456

約数和(自身を除く): 1627444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 773, 1022, 1546, 2044, 3092, 5411, 10822, 21644, 56429, 112858, 225716, 395003, 790006, 1580012]

約数ペア:

[(1, 1580012), (2, 790006), (4, 395003), (7, 225716), (14, 112858), (28, 56429), (73, 21644), (146, 10822), (292, 5411), (511, 3092), (773, 2044), (1022, 1546)]