2608620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 8348928

約数和(自身を除く): 5740308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6211, 12422, 18633, 24844, 31055, 37266, 43477, 62110, 74532, 86954, 93165, 124220, 130431, 173908, 186330, 217385, 260862, 372660, 434770, 521724, 652155, 869540, 1304310, 2608620]

約数ペア:

[(1, 2608620), (2, 1304310), (3, 869540), (4, 652155), (5, 521724), (6, 434770), (7, 372660), (10, 260862), (12, 217385), (14, 186330), (15, 173908), (20, 130431), (21, 124220), (28, 93165), (30, 86954), (35, 74532), (42, 62110), (60, 43477), (70, 37266), (84, 31055), (105, 24844), (140, 18633), (210, 12422), (420, 6211)]