7275128

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 16162920

約数和(自身を除く): 8887792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 277, 392, 469, 536, 554, 938, 1108, 1876, 1939, 2216, 3283, 3752, 3878, 6566, 7756, 13132, 13573, 15512, 18559, 26264, 27146, 37118, 54292, 74236, 108584, 129913, 148472, 259826, 519652, 909391, 1039304, 1818782, 3637564, 7275128]

約数ペア:

[(1, 7275128), (2, 3637564), (4, 1818782), (7, 1039304), (8, 909391), (14, 519652), (28, 259826), (49, 148472), (56, 129913), (67, 108584), (98, 74236), (134, 54292), (196, 37118), (268, 27146), (277, 26264), (392, 18559), (469, 15512), (536, 13573), (554, 13132), (938, 7756), (1108, 6566), (1876, 3878), (1939, 3752), (2216, 3283)]