7980688

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2087}}^1$

素因数の和:2334

約数の個数: 20

約数和(自身を含む): 15534720

約数和(自身を除く): 7554032

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2087, 3824, 4174, 8348, 16696, 33392, 498793, 997586, 1995172, 3990344, 7980688]

約数ペア:

[(1, 7980688), (2, 3990344), (4, 1995172), (8, 997586), (16, 498793), (239, 33392), (478, 16696), (956, 8348), (1912, 4174), (2087, 3824)]