4823456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 10559808

約数和(自身を除く): 5736352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 193, 284, 352, 386, 568, 772, 781, 1136, 1544, 1562, 2123, 2272, 3088, 3124, 4246, 6176, 6248, 8492, 12496, 13703, 16984, 24992, 27406, 33968, 54812, 67936, 109624, 150733, 219248, 301466, 438496, 602932, 1205864, 2411728, 4823456]

約数ペア:

[(1, 4823456), (2, 2411728), (4, 1205864), (8, 602932), (11, 438496), (16, 301466), (22, 219248), (32, 150733), (44, 109624), (71, 67936), (88, 54812), (142, 33968), (176, 27406), (193, 24992), (284, 16984), (352, 13703), (386, 12496), (568, 8492), (772, 6248), (781, 6176), (1136, 4246), (1544, 3124), (1562, 3088), (2123, 2272)]