2856448

素因数分解:

$2^9\times 7^1\times {\mathrm{797}}^1$

素因数の和:822

約数の個数: 40

約数和(自身を含む): 6530832

約数和(自身を除く): 3674384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 797, 896, 1594, 1792, 3188, 3584, 5579, 6376, 11158, 12752, 22316, 25504, 44632, 51008, 89264, 102016, 178528, 204032, 357056, 408064, 714112, 1428224, 2856448]

約数ペア:

[(1, 2856448), (2, 1428224), (4, 714112), (7, 408064), (8, 357056), (14, 204032), (16, 178528), (28, 102016), (32, 89264), (56, 51008), (64, 44632), (112, 25504), (128, 22316), (224, 12752), (256, 11158), (448, 6376), (512, 5579), (797, 3584), (896, 3188), (1594, 1792)]