2397296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 5182704

約数和(自身を除く): 2785408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 257, 424, 514, 583, 848, 1028, 1166, 2056, 2332, 2827, 4112, 4664, 5654, 9328, 11308, 13621, 22616, 27242, 45232, 54484, 108968, 149831, 217936, 299662, 599324, 1198648, 2397296]

約数ペア:

[(1, 2397296), (2, 1198648), (4, 599324), (8, 299662), (11, 217936), (16, 149831), (22, 108968), (44, 54484), (53, 45232), (88, 27242), (106, 22616), (176, 13621), (212, 11308), (257, 9328), (424, 5654), (514, 4664), (583, 4112), (848, 2827), (1028, 2332), (1166, 2056)]