2989776

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 7787200

約数和(自身を除く): 4797424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 313, 398, 597, 626, 796, 939, 1194, 1252, 1592, 1878, 2388, 2504, 3184, 3756, 4776, 5008, 7512, 9552, 15024, 62287, 124574, 186861, 249148, 373722, 498296, 747444, 996592, 1494888, 2989776]

約数ペア:

[(1, 2989776), (2, 1494888), (3, 996592), (4, 747444), (6, 498296), (8, 373722), (12, 249148), (16, 186861), (24, 124574), (48, 62287), (199, 15024), (313, 9552), (398, 7512), (597, 5008), (626, 4776), (796, 3756), (939, 3184), (1194, 2504), (1252, 2388), (1592, 1878)]