2545536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{947}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 7735680

約数和(自身を除く): 5190144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 947, 1344, 1894, 2688, 2841, 3788, 5682, 6629, 7576, 11364, 13258, 15152, 19887, 22728, 26516, 30304, 39774, 45456, 53032, 60608, 79548, 90912, 106064, 121216, 159096, 181824, 212128, 318192, 363648, 424256, 636384, 848512, 1272768, 2545536]

約数ペア:

[(1, 2545536), (2, 1272768), (3, 848512), (4, 636384), (6, 424256), (7, 363648), (8, 318192), (12, 212128), (14, 181824), (16, 159096), (21, 121216), (24, 106064), (28, 90912), (32, 79548), (42, 60608), (48, 53032), (56, 45456), (64, 39774), (84, 30304), (96, 26516), (112, 22728), (128, 19887), (168, 15152), (192, 13258), (224, 11364), (336, 7576), (384, 6629), (448, 5682), (672, 3788), (896, 2841), (947, 2688), (1344, 1894)]