2576028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 7552272

約数和(自身を除く): 4976244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 337, 364, 546, 588, 637, 674, 1011, 1092, 1274, 1348, 1911, 2022, 2359, 2548, 3822, 4044, 4381, 4718, 7077, 7644, 8762, 9436, 13143, 14154, 16513, 17524, 26286, 28308, 30667, 33026, 49539, 52572, 61334, 66052, 92001, 99078, 122668, 184002, 198156, 214669, 368004, 429338, 644007, 858676, 1288014, 2576028]

約数ペア:

[(1, 2576028), (2, 1288014), (3, 858676), (4, 644007), (6, 429338), (7, 368004), (12, 214669), (13, 198156), (14, 184002), (21, 122668), (26, 99078), (28, 92001), (39, 66052), (42, 61334), (49, 52572), (52, 49539), (78, 33026), (84, 30667), (91, 28308), (98, 26286), (147, 17524), (156, 16513), (182, 14154), (196, 13143), (273, 9436), (294, 8762), (337, 7644), (364, 7077), (546, 4718), (588, 4381), (637, 4044), (674, 3822), (1011, 2548), (1092, 2359), (1274, 2022), (1348, 1911)]