2594900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 7041216

約数和(自身を除く): 4446316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 337, 350, 385, 550, 674, 700, 770, 1100, 1348, 1540, 1685, 1925, 2359, 3370, 3707, 3850, 4718, 6740, 7414, 7700, 8425, 9436, 11795, 14828, 16850, 18535, 23590, 25949, 33700, 37070, 47180, 51898, 58975, 74140, 92675, 103796, 117950, 129745, 185350, 235900, 259490, 370700, 518980, 648725, 1297450, 2594900]

約数ペア:

[(1, 2594900), (2, 1297450), (4, 648725), (5, 518980), (7, 370700), (10, 259490), (11, 235900), (14, 185350), (20, 129745), (22, 117950), (25, 103796), (28, 92675), (35, 74140), (44, 58975), (50, 51898), (55, 47180), (70, 37070), (77, 33700), (100, 25949), (110, 23590), (140, 18535), (154, 16850), (175, 14828), (220, 11795), (275, 9436), (308, 8425), (337, 7700), (350, 7414), (385, 6740), (550, 4718), (674, 3850), (700, 3707), (770, 3370), (1100, 2359), (1348, 1925), (1540, 1685)]