3900416

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 44

約数和(自身を含む): 8425452

約数和(自身を除く): 4525036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 293, 416, 512, 586, 832, 1024, 1172, 1664, 2344, 3328, 3809, 4688, 6656, 7618, 9376, 13312, 15236, 18752, 30472, 37504, 60944, 75008, 121888, 150016, 243776, 300032, 487552, 975104, 1950208, 3900416]

約数ペア:

[(1, 3900416), (2, 1950208), (4, 975104), (8, 487552), (13, 300032), (16, 243776), (26, 150016), (32, 121888), (52, 75008), (64, 60944), (104, 37504), (128, 30472), (208, 18752), (256, 15236), (293, 13312), (416, 9376), (512, 7618), (586, 6656), (832, 4688), (1024, 3809), (1172, 3328), (1664, 2344)]