4361146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 7508160

約数和(自身を除く): 3147014

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 157, 314, 323, 646, 731, 817, 1462, 1634, 2669, 2983, 5338, 5966, 6751, 13502, 13889, 27778, 50711, 101422, 114767, 128269, 229534, 256538, 2180573, 4361146]

約数ペア:

[(1, 4361146), (2, 2180573), (17, 256538), (19, 229534), (34, 128269), (38, 114767), (43, 101422), (86, 50711), (157, 27778), (314, 13889), (323, 13502), (646, 6751), (731, 5966), (817, 5338), (1462, 2983), (1634, 2669)]