2537612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 54

約数和(自身を含む): 5731236

約数和(自身を除く): 3193624

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 121, 154, 196, 214, 242, 308, 428, 484, 539, 749, 847, 1078, 1177, 1498, 1694, 2156, 2354, 2996, 3388, 4708, 5243, 5929, 8239, 10486, 11858, 12947, 16478, 20972, 23716, 25894, 32956, 51788, 57673, 90629, 115346, 181258, 230692, 362516, 634403, 1268806, 2537612]

約数ペア:

[(1, 2537612), (2, 1268806), (4, 634403), (7, 362516), (11, 230692), (14, 181258), (22, 115346), (28, 90629), (44, 57673), (49, 51788), (77, 32956), (98, 25894), (107, 23716), (121, 20972), (154, 16478), (196, 12947), (214, 11858), (242, 10486), (308, 8239), (428, 5929), (484, 5243), (539, 4708), (749, 3388), (847, 2996), (1078, 2354), (1177, 2156), (1498, 1694)]