2041424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1683

約数の個数: 40

約数和(自身を含む): 4934208

約数和(自身を除く): 2892784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1657, 3314, 6628, 11599, 13256, 18227, 23198, 26512, 36454, 46396, 72908, 92792, 127589, 145816, 185584, 255178, 291632, 510356, 1020712, 2041424]

約数ペア:

[(1, 2041424), (2, 1020712), (4, 510356), (7, 291632), (8, 255178), (11, 185584), (14, 145816), (16, 127589), (22, 92792), (28, 72908), (44, 46396), (56, 36454), (77, 26512), (88, 23198), (112, 18227), (154, 13256), (176, 11599), (308, 6628), (616, 3314), (1232, 1657)]