4406272

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 44

約数和(自身を含む): 9514456

約数和(自身を除く): 5108184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 331, 416, 512, 662, 832, 1024, 1324, 1664, 2648, 3328, 4303, 5296, 6656, 8606, 10592, 13312, 17212, 21184, 34424, 42368, 68848, 84736, 137696, 169472, 275392, 338944, 550784, 1101568, 2203136, 4406272]

約数ペア:

[(1, 4406272), (2, 2203136), (4, 1101568), (8, 550784), (13, 338944), (16, 275392), (26, 169472), (32, 137696), (52, 84736), (64, 68848), (104, 42368), (128, 34424), (208, 21184), (256, 17212), (331, 13312), (416, 10592), (512, 8606), (662, 6656), (832, 5296), (1024, 4303), (1324, 3328), (1664, 2648)]