2129306676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{17047}}^1$

素因数の和:18548

約数の個数: 48

約数和(自身を含む): 5682302976

約数和(自身を除く): 3552996300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1487, 2974, 4461, 5948, 8922, 10409, 17047, 17844, 20818, 31227, 34094, 41636, 51141, 62454, 68188, 102282, 119329, 124908, 204564, 238658, 357987, 477316, 715974, 1431948, 25348889, 50697778, 76046667, 101395556, 152093334, 177442223, 304186668, 354884446, 532326669, 709768892, 1064653338, 2129306676]

約数ペア:

[(1, 2129306676), (2, 1064653338), (3, 709768892), (4, 532326669), (6, 354884446), (7, 304186668), (12, 177442223), (14, 152093334), (21, 101395556), (28, 76046667), (42, 50697778), (84, 25348889), (1487, 1431948), (2974, 715974), (4461, 477316), (5948, 357987), (8922, 238658), (10409, 204564), (17047, 124908), (17844, 119329), (20818, 102282), (31227, 68188), (34094, 62454), (41636, 51141)]