4470263

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 5669280

約数和(自身を除く): 1199017

約数列:

[1, 7, 19, 29, 61, 133, 203, 361, 427, 551, 1159, 1769, 2527, 3857, 8113, 10469, 12383, 22021, 33611, 73283, 154147, 235277, 638609, 4470263]

約数ペア:

[(1, 4470263), (7, 638609), (19, 235277), (29, 154147), (61, 73283), (133, 33611), (203, 22021), (361, 12383), (427, 10469), (551, 8113), (1159, 3857), (1769, 2527)]