2605568

素因数分解:

$2^9\times 7^1\times {\mathrm{727}}^1$

素因数の和:752

約数の個数: 40

約数和(自身を含む): 5957952

約数和(自身を除く): 3352384

約数列:

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

約数ペア:

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