5136428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 9906624

約数和(自身を除く): 4770196

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1091, 1177, 2182, 2354, 4364, 4708, 12001, 24002, 48004, 116737, 233474, 466948, 1284107, 2568214, 5136428]

約数ペア:

[(1, 5136428), (2, 2568214), (4, 1284107), (11, 466948), (22, 233474), (44, 116737), (107, 48004), (214, 24002), (428, 12001), (1091, 4708), (1177, 4364), (2182, 2354)]