2478592

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 40

約数和(自身を含む): 5106816

約数和(自身を除く): 2628224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 128, 188, 206, 256, 376, 412, 512, 752, 824, 1504, 1648, 3008, 3296, 4841, 6016, 6592, 9682, 12032, 13184, 19364, 24064, 26368, 38728, 52736, 77456, 154912, 309824, 619648, 1239296, 2478592]

約数ペア:

[(1, 2478592), (2, 1239296), (4, 619648), (8, 309824), (16, 154912), (32, 77456), (47, 52736), (64, 38728), (94, 26368), (103, 24064), (128, 19364), (188, 13184), (206, 12032), (256, 9682), (376, 6592), (412, 6016), (512, 4841), (752, 3296), (824, 3008), (1504, 1648)]