3965696

素因数分解:

$2^8\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2236

約数の個数: 36

約数和(自身を含む): 9050832

約数和(自身を除く): 5085136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2213, 4426, 8852, 15491, 17704, 30982, 35408, 61964, 70816, 123928, 141632, 247856, 283264, 495712, 566528, 991424, 1982848, 3965696]

約数ペア:

[(1, 3965696), (2, 1982848), (4, 991424), (7, 566528), (8, 495712), (14, 283264), (16, 247856), (28, 141632), (32, 123928), (56, 70816), (64, 61964), (112, 35408), (128, 30982), (224, 17704), (256, 15491), (448, 8852), (896, 4426), (1792, 2213)]