4239728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 8811936

約数和(自身を除く): 4572208

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 281, 328, 368, 562, 656, 943, 1124, 1886, 2248, 3772, 4496, 6463, 7544, 11521, 12926, 15088, 23042, 25852, 46084, 51704, 92168, 103408, 184336, 264983, 529966, 1059932, 2119864, 4239728]

約数ペア:

[(1, 4239728), (2, 2119864), (4, 1059932), (8, 529966), (16, 264983), (23, 184336), (41, 103408), (46, 92168), (82, 51704), (92, 46084), (164, 25852), (184, 23042), (281, 15088), (328, 12926), (368, 11521), (562, 7544), (656, 6463), (943, 4496), (1124, 3772), (1886, 2248)]