4082074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 2916326

約数列:

[1, 2, 17, 19, 34, 38, 71, 89, 142, 178, 323, 646, 1207, 1349, 1513, 1691, 2414, 2698, 3026, 3382, 6319, 12638, 22933, 28747, 45866, 57494, 107423, 120061, 214846, 240122, 2041037, 4082074]

約数ペア:

[(1, 4082074), (2, 2041037), (17, 240122), (19, 214846), (34, 120061), (38, 107423), (71, 57494), (89, 45866), (142, 28747), (178, 22933), (323, 12638), (646, 6319), (1207, 3382), (1349, 3026), (1513, 2698), (1691, 2414)]