386004836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6564

約数の個数: 48

約数和(自身を含む): 819960960

約数和(自身を除く): 433956124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 2147, 3164, 4294, 6421, 8588, 12842, 15029, 25684, 30058, 44947, 60116, 89894, 121999, 179788, 243998, 487996, 725573, 853993, 1451146, 1707986, 2902292, 3415972, 5079011, 10158022, 13785887, 20316044, 27571774, 55143548, 96501209, 193002418, 386004836]

約数ペア:

[(1, 386004836), (2, 193002418), (4, 96501209), (7, 55143548), (14, 27571774), (19, 20316044), (28, 13785887), (38, 10158022), (76, 5079011), (113, 3415972), (133, 2902292), (226, 1707986), (266, 1451146), (452, 853993), (532, 725573), (791, 487996), (1582, 243998), (2147, 179788), (3164, 121999), (4294, 89894), (6421, 60116), (8588, 44947), (12842, 30058), (15029, 25684)]