2763904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 6511680

約数和(自身を除く): 3747776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 151, 176, 208, 286, 302, 352, 416, 572, 604, 704, 832, 1144, 1208, 1408, 1661, 1664, 1963, 2288, 2416, 3322, 3926, 4576, 4832, 6644, 7852, 9152, 9664, 13288, 15704, 18304, 19328, 21593, 26576, 31408, 43186, 53152, 62816, 86372, 106304, 125632, 172744, 212608, 251264, 345488, 690976, 1381952, 2763904]

約数ペア:

[(1, 2763904), (2, 1381952), (4, 690976), (8, 345488), (11, 251264), (13, 212608), (16, 172744), (22, 125632), (26, 106304), (32, 86372), (44, 62816), (52, 53152), (64, 43186), (88, 31408), (104, 26576), (128, 21593), (143, 19328), (151, 18304), (176, 15704), (208, 13288), (286, 9664), (302, 9152), (352, 7852), (416, 6644), (572, 4832), (604, 4576), (704, 3926), (832, 3322), (1144, 2416), (1208, 2288), (1408, 1963), (1661, 1664)]