5211136

素因数分解:

$2^{10}\times 7^1\times {\mathrm{727}}^1$

素因数の和:754

約数の個数: 44

約数和(自身を含む): 11921728

約数和(自身を除く): 6710592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 727, 896, 1024, 1454, 1792, 2908, 3584, 5089, 5816, 7168, 10178, 11632, 20356, 23264, 40712, 46528, 81424, 93056, 162848, 186112, 325696, 372224, 651392, 744448, 1302784, 2605568, 5211136]

約数ペア:

[(1, 5211136), (2, 2605568), (4, 1302784), (7, 744448), (8, 651392), (14, 372224), (16, 325696), (28, 186112), (32, 162848), (56, 93056), (64, 81424), (112, 46528), (128, 40712), (224, 23264), (256, 20356), (448, 11632), (512, 10178), (727, 7168), (896, 5816), (1024, 5089), (1454, 3584), (1792, 2908)]