2719232

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 40

約数和(自身を含む): 5597856

約数和(自身を除く): 2878624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 113, 128, 188, 226, 256, 376, 452, 512, 752, 904, 1504, 1808, 3008, 3616, 5311, 6016, 7232, 10622, 12032, 14464, 21244, 24064, 28928, 42488, 57856, 84976, 169952, 339904, 679808, 1359616, 2719232]

約数ペア:

[(1, 2719232), (2, 1359616), (4, 679808), (8, 339904), (16, 169952), (32, 84976), (47, 57856), (64, 42488), (94, 28928), (113, 24064), (128, 21244), (188, 14464), (226, 12032), (256, 10622), (376, 7232), (452, 6016), (512, 5311), (752, 3616), (904, 3008), (1504, 1808)]