3778816

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 7818300

約数和(自身を除く): 4039484

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 509, 928, 1018, 1856, 2036, 3712, 4072, 7424, 8144, 14761, 16288, 29522, 32576, 59044, 65152, 118088, 130304, 236176, 472352, 944704, 1889408, 3778816]

約数ペア:

[(1, 3778816), (2, 1889408), (4, 944704), (8, 472352), (16, 236176), (29, 130304), (32, 118088), (58, 65152), (64, 59044), (116, 32576), (128, 29522), (232, 16288), (256, 14761), (464, 8144), (509, 7424), (928, 4072), (1018, 3712), (1856, 2036)]