1021554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 2433600

約数和(自身を除く): 1412046

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 103, 114, 171, 174, 206, 261, 309, 342, 522, 551, 618, 927, 1102, 1653, 1854, 1957, 2987, 3306, 3914, 4959, 5871, 5974, 8961, 9918, 11742, 17613, 17922, 26883, 35226, 53766, 56753, 113506, 170259, 340518, 510777, 1021554]

約数ペア:

[(1, 1021554), (2, 510777), (3, 340518), (6, 170259), (9, 113506), (18, 56753), (19, 53766), (29, 35226), (38, 26883), (57, 17922), (58, 17613), (87, 11742), (103, 9918), (114, 8961), (171, 5974), (174, 5871), (206, 4959), (261, 3914), (309, 3306), (342, 2987), (522, 1957), (551, 1854), (618, 1653), (927, 1102)]