4538912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 6129760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 881, 1288, 1762, 2576, 3524, 5152, 6167, 7048, 12334, 14096, 20263, 24668, 28192, 40526, 49336, 81052, 98672, 141841, 162104, 197344, 283682, 324208, 567364, 648416, 1134728, 2269456, 4538912]

約数ペア:

[(1, 4538912), (2, 2269456), (4, 1134728), (7, 648416), (8, 567364), (14, 324208), (16, 283682), (23, 197344), (28, 162104), (32, 141841), (46, 98672), (56, 81052), (92, 49336), (112, 40526), (161, 28192), (184, 24668), (224, 20263), (322, 14096), (368, 12334), (644, 7048), (736, 6167), (881, 5152), (1288, 3524), (1762, 2576)]