2875712

素因数分解:

$2^6\times 7^3\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 56

約数和(自身を含む): 6705600

約数和(自身を除く): 3829888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 131, 196, 224, 262, 343, 392, 448, 524, 686, 784, 917, 1048, 1372, 1568, 1834, 2096, 2744, 3136, 3668, 4192, 5488, 6419, 7336, 8384, 10976, 12838, 14672, 21952, 25676, 29344, 44933, 51352, 58688, 89866, 102704, 179732, 205408, 359464, 410816, 718928, 1437856, 2875712]

約数ペア:

[(1, 2875712), (2, 1437856), (4, 718928), (7, 410816), (8, 359464), (14, 205408), (16, 179732), (28, 102704), (32, 89866), (49, 58688), (56, 51352), (64, 44933), (98, 29344), (112, 25676), (131, 21952), (196, 14672), (224, 12838), (262, 10976), (343, 8384), (392, 7336), (448, 6419), (524, 5488), (686, 4192), (784, 3668), (917, 3136), (1048, 2744), (1372, 2096), (1568, 1834)]